Mathematics
Mathematics, 19.10.2020 15:01, mrsbabyjacob

Melody is factoring the expression x^3 - 2x^2 + 4x - 8. Her first two steps are shown. x^3 - 2x^2 + 4x - 8 = x^2(x - 2) + 4(x - 2)
= (x^2 + 4)(x - 2)

What should Melody do next to finish factoring the expression?

A. Melody has completely factored the expression.

B. Melody should rewrite (x^2 + 4) as (x - 2)^2

C. Melody should rewrite (x^2 + 4) as (x - 2)(x + 2)

D. Melody should rewrite (x^2 + 4) as (x + 2)^2

answer
Answers: 3

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Melody is factoring the expression x^3 - 2x^2 + 4x - 8. Her first two steps are shown. x^3 - 2x^2 +...

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