Which expression is equivalent to 3a 2.

Which of the following expressions are equivalent? Why? If an expression has no match, write 2 equivalent expressions to match it. $2(x+4)$ $8+2x$ $2x+4$ $3(x+4)-(4+x)$This shows that the entire -3 (including the minus sign) is being squared. When you square a number, you multiply it by itself. (-3)x (-3) is equal to 9 because multiplying a negative number with another negative number always gives a positive number. Therefore, in expanded form: -3^2 = - (3x3) = -9.We need to find an equivalent expression, that is, to find an expression that has the same value as the given expression. Step 2. 2 of 4. To find an equivalent expression we will apply the negative exponents rule. If n n n is positive integer, and a ...Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.In this task, we need to find the equivalent of (3 a) − 2 (3a)^{-2} (3 a) − 2. We use the following property of exponentiation. a − b = 1 a b, \begin{aligned} a^{-b} &= \frac{1}{a^b}, \end{aligned} a − b = a b 1 , for a, b ∈ R a,b \in \R a, b ∈ R, a ≠ 0 a\not=0 a = 0.

Clear equivalent printable primary and middle your topic guide, includes step-by-step examples, free practice matters, and more! Elementary Math Extra. ... Teaching tips for equivalent expressions Easy mistakes to make Related algebraic expressions lessons Practice equivalent expressions questions ...

Algebra. Expand the Trigonometric Expression (-8a^2-1) (3a^2-5) (−8a2 − 1)(3a2 − 5) ( - 8 a 2 - 1) ( 3 a 2 - 5) Expand (−8a2 − 1)(3a2 −5) ( - 8 a 2 - 1) ( 3 a 2 - 5) using the FOIL Method. Tap for more steps... −8a2 (3a2)−8a2 ⋅−5−1(3a2)−1⋅−5 - 8 a 2 ( 3 a 2) - 8 a 2 ⋅ - 5 - 1 ( 3 a 2) - 1 ⋅ - 5. Simplify and ...Click here 👆 to get an answer to your question ️ Which expression is equivalent to 2(a+3) when a= 3? A 2(3) B 5(3) C 2(3)+3 D 2(3)+6

Study with Quizlet and memorize flashcards containing terms like Which expression is equal to 9^-2?, Which expression is equal to (3^2)^-2?, What is the quotient of -8x^6/4x^-3? and more.First type the expression 2x. Then type the @ symbol. Then type x=3. Try it now: 2x @ x=3 Clickable Demo Try entering 2x @ x=3 into the text box. After you enter the expression, Algebra Calculator will evaluate 2x for x=3: 2(3) = 6. More Examples Here are more examples of how to evaluate expressions in Algebra Calculator. Feel free to try them now.Which expression is equivalent to (x-3)(x+5)?(a) x^2-2x-15(b) x^2-2x+15(c) x^2+2x-15(d) x^2+2x+152024 Digital SATTest 3 Module 2 Section 1Problem 1Video 9 ...What 7 formulas are used for the Verbal Phrase Calculator? + means plus. - means minus. * means times. / means division. exponent of 2 means squared. exponent of 3 means cubed. exponent of 4 or greater means raised to the power of n. For more math formulas, check out our Formula Dossier.The given expression is . Consider the numerator of the fraction as A. Consider the denominator of the fraction as B. Solve the numerator of the fraction, Solve the denominator of the complex fraction, Divide the numerator and the denominator of the fraction to obtain the equivalent expression. The equivalent expression of the …

Which of the following expressions are equivalent to 48a^(3)-75a ? Select all that apply. 3(48a^(3)-75a) 3a(16a^(2)-25) 3a(4a+5)(4a+5) 3a(4a+5)(4a-5) -3a(25-16a^(2 ...

446 LESSON 19 Write and Identify Equivalent Expressions ©Curriculum Associates, LLC Copying is not permitted. LESSON 19 | SESSION 2 Rewrite the expression 2(3 2 4k) as a difference. Show your work. SOLUTION Tell whether each pair of expressions is Equivalent or Not Equivalent. Equivalent Not Equivalent a. 5(3t 2 6) and 15t 2 30 b. 16 1 72n and ...

Simplify the expression: (3^- 2)-1; which expressions are equivalent to 2(2x + 4y + x -2y)? 2(x + 6y) and 2x + 12y 2(x + 2y) and 2x + 4y 2(3x + 2y) and 6x + 4y 2(3x + 6y) and 6x + 12y; Which of the following is equivalent to the expression (t^{2} - t - 6)(t - 3)^{-1}? a. t^{3} - 9t +18 b. (t - 2)(t + 3) c. (t + 2)(t - 3) d. (t - 2) e. (t + 2)Which expression is equivalent to (15a^(0)b^(2)c^(34))(3a^(16)b^(-29)c^(0)) for all values of a, b, and c where the expression is defined? This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts.Simplify: 7 (4a - 2) + 35b. 28a + 35b - 14. Write in standard form: 7 (4a + 5b) - 2. 28a - 2 + 35b. Write the expression as a product of 2 factors: 6a + 8b + 4. 2 (3a + 4b + 2) Write the expression as a product of 2 factors: 9a + 8b + 2. 1/2 (18a + 16b + 4) Find an equivalent expression: 8a + 8b +4. To simplify the expression (3a^2-12a)/(6a), we can first factor out the common factor of 3a from both the numerator and ... (6a) = (a-4)/(2) Therefore, the expression (3a^2-12a)/(6a) is equivalent to (a-4)/(2). Advertisement Advertisement New questions in Math. Jacob earns 4000 per month and he spends 1/4 of his income and …Answer to Solved Question Which expression is equivalent to ln(6a + This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts.Find step-by-step Pre-algebra solutions and your answer to the following textbook question: Which expression is equivalent to 3n + 2(1 - 4n)? A. 2 - n B. 2 - 5n C. 2 + 11n D. 2 - 11n. Samuel chose A as the correct answer. How did he get that answer?.

In this lesson, we learned how to simplify algebraic expressions by combining like terms. We focused on understanding the intuition behind adding and subtracting coefficients of the same variables. The result is a simplified expression, making it easier to work with and solve problems. Created by Sal Khan.Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Which expressions are equivalent? Select Equivalent or Not equivalent for each pair of expressions 3(a−b) and 3a−3b - 3( a−b ) and 3a−3b - 3( a−b ) and 3a−3b 2a(2+b) and 4ab star03 հնս, 2015 թ. ... We start with an expression like x + 2 - y + x + 2 and simplify it by adding the x terms and factoring out common factors. This helps us compare ...As we can see, this Variable is true x, present in both values so, we can write one equivalent expression as: 3 x y + 9 x 2 = x ( 3 y + 9 x ) Now, if we look closer, we can also see that 3 is a factor of 9, so we can common 3 from both values too. Therefore, we get the following result: 3 x y + 9 x 2 = 3 x ( y + 3 x )

It is to be noted that, unlike the algebraic equation, an algebraic expression has no sides or equal to sign. Some of its examples include. ... If 2x 2 +3xy+4x+7 is an algebraic expression. Then, 2x 2, 3xy, 4x and 7 are the terms. Coefficient of term x 2 = 2. Constant term = 7.

Arithmetic. Matrix. Simultaneous equation. Differentiation. Integration. Limits. Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.To solve this problem, start by fully expanding the original expression: 2 (x 2 –1) + 3x (x–4) 2x 2 –2 + 3x 2 –12x. Then, combine like terms: 5x 2 –12x–2. This expression is number 4. Hope this helps! –Emma. Upvote • 1 Downvote.Answer: − 2yz 5√x3y. Tip: To simplify finding an n th root, divide the powers by the index. √a6 = a3, which is a6 ÷ 2 = a3 3√b6 = b2, which is b6 ÷ 3 = b2 6√c6 = c, which isc6 ÷ 6 = c1. If the index does not divide into the power evenly, then we can use the quotient and remainder to simplify.Multiplying Rational Expressions. Factor each numerator and denominator completely. Multiply the numerators and denominators. Simplify by dividing out common factors. Example 2.13.6 2.13. 6. Multiply: 3a2 − 8a − 3 a2 − 25 ⋅ a2 + 10a + 25 3a2 − 14a − 5 3 a 2 − 8 a − 3 a 2 − 25 · a 2 + 10 a + 25 3 a 2 − 14 a − 5.Answer: 6a²-a-35 Step-by-step explanation: Use FOIL method to find the equivalent expression First Outer Inner Last Solve: (3a+7)(2a-5) =6a²-15a+14a-35 =6a²-a- ... Write an equivalent expression for 4(3a+7)+3 (2a+5) if a=5, is the the solution to both expressions the same.A Resource for Free -standing Mathematics Units Algebraic Expressions The Nuffield Foundation 1 Photo-copiable Algebraic Terms 2a means 2 × a ab means a × b a2 means a × a a3 means a × a × a b a means a ÷ b c a2b means a × a × b ÷ c Adding and subtracting terms You can only add or subtract terms if they are the same type of terms. ...

The expression a² + 3a 1/5 is equivalent to which of the following? 28/5 a +3 al/5 a4/5 +3 a1/5 3a8/5 +3 o all/5 a1/5 a2 + 1 Back 3a1/5 . Show transcribed image text. Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your feedback to keep the quality high.

The expression is equivalent to 3/2 will be; ⇒ 3y/ (2y - 6) + 9/ (6 - 2y) Option D is true. What is an expression? Expression in math is defined as the collection of the numbers, variables and functions by using signs like addition, subtraction, multiplication, and division. Given that; Equivalent expression is 3/2. Now,

Mar 11, 2022 · The given expression in the problem is, Let the equivalent expression of this expression is f(x). Thus, The number, with negative power, can be written in the fraction of 1 with the same but positive power or exponent. Therefore, Solve it further as, Hence, the expression which is equivalent to the provided expression of variable x is, Study with Quizlet and memorize flashcards containing terms like Which expression is equivalent to (3a)-2?, Which expression is equivalent to (10x)-3?, What is the quotient of 2^4/2^-4 and more. Try Magic Notes and save time. Click here 👆 to get an answer to your question ️ Which expression is equivalent to 2(a+b2)-a-2b? 3a+2b 3a-2b a-2b a+2bMay 1, 2017 · The expression is equivalent to 12a + 8 will be 4(3a + 2). Then the correct option is A. What is an equivalent expression? The equivalent is the expression that is in different forms but is equal to the same value. Simply said, it is the biggest common element. Which expression is equivalent to 3A +98+ 7B - b? star. 5/5. heart. 1. verified. Verified answer. Which of the following is equivalent to 3a + 4b – (–6a – 3b) ? A. 16ab B. –3a + b C. –3a + 7b D. 9a + b E. 9a + 7b. star. 5/5. heart. 4. Combine Like Terms 3a - 7 + 5b - 6a + 10 - 2b * A) -3a+3b+3 B) 5ab C) 9a+17+7b D) -3a+3b ...Which expression is equivalent to 2(a+b2)-a-2b? 3a+2b 3a-2b a-2b a+2b. star. 5/5. verified. Verified answer. Jonathan and his sister Jennifer have a combined age of 48. If Jonathan is twice as old as his sister, how old is Jennifer. star. 4.6/5. heart. 4. verified. Verified answer.You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: Which expression is not equivalent to the other three? o 2 (1+2b+3a) 2 (1 +2a)+2 (a+ 2b) O 6a +2+ 4b 2 (3a + 1)+4b + 1 Which expression is equivalent to즐x-17 o Gx+ 1)- (x-2) This table shows the exact temperatures at three different times ...Study with Quizlet and memorize flashcards containing terms like Maria determined that these expressions are equivalent expressions using the values of x=3 and x=7 Which statements are true? Check all that apply. 5+3x-2 and x+2(x+1)+1, James determined that these two expressions were equivalent expressions using the values of x= 4 and x=6 .Which statements are true?Step 2 of 2 : Find the value of the expression (3a + 2b - 2c) + (2a - 4b - c) + (a - 4b + 3c) ... Hence, 6(a-b) is equivalent to (3a + 2b - 2c) + (2a - 4b - c) + (a - 4b + 3c). Advertisement Advertisement New questions in Math. Alia, Leila and Maya all compete in a long jump event. Alia jumps 448.7 cm. Alia jumps 3 times the ...

Step by step video & image solution for The values of a for which the expression x^2 -(3a-1)x +2a^2 +2a-11 is always positive are given by: by Maths experts to help you in doubts & scoring excellent marks in Class 11 exams. Class 11 MATHS COMPLEX NUMBERS AND QUADRATIC EQUATIONS.Select the equivalent expression. ( 4 3 y ) 3 = ? ( y 4 3 ) 3 =?left parenthesis, start fraction, 4, cubed, divided by, y, end fraction, right parenthesis, cubed, equals, question mark Choose 1 answer: Choose 1 answer: (Choice A) A 4 9 y y 4 9 start fraction, 4, start superscript, 9, end superscript, divided by, y, end fraction (Choice B) B 4 9 y 3 y 3 4 9 start fraction, 4, start superscript ...Option a: is the equivalent expression. Explanation: The expression is where . Let us simplify the expression, to determine which expression is equivalent from the four options. Multiplying the powers, we get, Cancelling the like terms, we have, This equation can also be written as, Multiplying the terms in denominator, we have,We are asked to reduce the expression: 3 (-2a-4)+3a. so we use distributive property to remove the parenthasis:-6 a - 12 + 3 a. and now combine like terms (- 6 a + 3 a = - 3 a):Instagram:https://instagram. closest airport to montgomery alabamarecent maricopa county arrestsnews advance obitsdr zodiak moonrock near me According to the question, Expression; If no denominator equals zero, To determine the equivalent relation of the given equation following all the steps given below. Step1; First take the LCM, Step2; Multiply the terms and simplify the equation, Hence, The expression is equivalent to . For more details about Expression refer to the link given ...Find step-by-step Algebra solutions and your answer to the following textbook question: Is each pair of expressions equivalent? If they are not, change the second expression so that they are equivalent. Check your work by comparing table values for both of the equivalent expressions on your calculator. a. 3 - 3(x + 4) 3x - 9 b. 5 + 2(x - 2) 2x + 1 c. 5x - 3 2 + 5(x - 1) d. -2x - 8 -2(x - 4). 61000104what does rawr mean sexually Practice Problems: Translate each phrase into an algebraic expression. 1.) nine times a number. 2.) the sum of a number and twelve. 3.) twice a number decreased by eleven. 4.) twenty less than a number. 5.) half a number plus two. 6.) the quotient of five and a number. 7.) five times the difference of a number and one. uc workforcewv what is -2 1/6 + (-2/3) in simplest form When gas prices went up, airplane ticket prices also rose from $1000.00 to $1120.00. What was the percent of the increase?Which numerical expression is equivalent to 12 2? 12 x 12. 144n. 12x2. none of the above. Multiple Choice. Edit. Please save your changes before editing any questions. 2 minutes. ... Which expression is equivalent to 3a 2 + 6a + 5a 2? 14a 2. 14a. 8a 2 + 6a. 3a 2 + 11a. Multiple Choice. Edit. Please save your changes before editing any questions ...Which expression is equivalent to 2 (a + 2 b) minus a minus 2 b? 3 a + 2 b 3 a minus 2 b a minus 2 b a + 2 b Get the answers you need, now! Akashtiwari6358 Akashtiwari6358 19.07.2020 Math Secondary School answered • expert verified