KylieR380537 KylieR380537

03-11-2022
Mathematics

contestada

Which expression is not equivalent to 2rº + 10x + 12? (1) (2x + 4)(x + 3) (3) (2x + 3)(x + 4) (2) (2x + 6)(x + 2) (4) 2(x + 3)(x + 2)

Respuesta :

JustyneY643626 JustyneY643626

03-11-2022

(2x + 3)(x + 4) = 2x² + 8x + 3x + 12 = 2x² + 11x + 12 ≠ 2x² + 10x + 12

So, the expression (2x + 3)(x + 4) is not equivalent to 2x² + 10x + 12

Answer Link

Otras preguntas

Evaluate x^2 - 3x; when x = 4

what is 4 7/8 divide by 9 ?

What percent of 51 is 65?

why were jews and christians usually treated better than other people muslims conquered

This tells you that the unknown number is multiplied by 5 (words to equations)

Identify the graph of y=x3. 4 2. - 2 2 1 A Intro

What intervals would you use to determine where the function is positive and negative?.

The following table shows a portion of a three-year amortization schedule. A 3-year amortization schedule. The loan amount or principal is 11,940 dollars and th

Translate the following verbal statement into an algebraic equation and then solve:Damien bought a bookcase on sale for $190, which was one-third of the origina

Simplify. 3 1/2+1/8 im not sure what this is