3 years ago

Factor 64a^3 -8b^3 Explain all steps.

Mathematics

1 answer:

grandymaker [24]3 years ago

8 0

Answer:

$8(2a- b)(4a^2+ 2ab+ b^2)$

Step-by-step explanation:

factor out the 8

then you have the sum/difference of cubes..

look that up SOAP: same opposite, always a plus

$64a^3 -8b^3\\8(8a^3 -b^3)$

$8(2a- b)(4a^2+ 2ab+ b^2)$

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