Which of the following is not a correct factorization of the binomial 10x2 + 40x ? A. 10x (x + 4) B. 10 1X2+ 4x C.5x (2x + 4 D. 5x (2X + 8) Algebra

asked Jun 23, 2022 143k views

18 votes

Which of the following is not a correct factorization of the binomial 10x2 + 40x ?

A. 10x (x + 4)
B. 10 1X2+ 4x
C.5x (2x + 4
D. 5x (2X + 8)
Algebra

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11 votes

B. To be careful, use brackets: 10(1*2) + 4x which will be 20 + 40x or as you have it, 10*2 + 40x.

Ingenioushax answered Jun 28, 2022

4.9k points

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