SOLUTION: Which of the following is equal to (3u-4v)^3 when expanded and simplified?
a.27u^3 + 108u^2v - 144v^2u + 64v^3
b.27u^3 - 12v^3
c.27u^3 - 64v^3
d.27u^3 - 108u^2v + 144v^2u - 1
Algebra.Com
Question 1092057: Which of the following is equal to (3u-4v)^3 when expanded and simplified?
a.27u^3 + 108u^2v - 144v^2u + 64v^3
b.27u^3 - 12v^3
c.27u^3 - 64v^3
d.27u^3 - 108u^2v + 144v^2u - 12v^3
e.27u^3 - 108u^2v + 144v^2u - 64v^3
thanks in advance! can't really remember how to expand these terms yet, still working on it.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Use the distributive property and FOIL method,
Finish it from there.
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