03-01-2019
Mathematics

contestada

please help on this one? Algebra question..

please help on this one Algebra question class=

Respuesta :

khankhizarm khankhizarm

03-01-2019

Answer:

A.

Step-by-step explanation:

When you simplify (a - b)(a^2 - ab + b^2) you end up a^3 - b^3, instead of a^3 + b^3. The rest all work out.

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