SOLUTION: factor this polynomial 8a^3-27 please help!

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Question 275633: factor this polynomial 8a^3-27 please help!
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
8a%5E3+-+27+=+0
%282a%29%5E3+=+27
Take the cube root of both sides
2a+=+3
a+=+3%2F2