SOLUTION: I am having problems with this question. Factor completely 27b^4-64b Thank you for any help!!!!

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Question 195800: I am having problems with this question.
Factor completely
27b^4-64b
Thank you for any help!!!!
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
27b^4-64b
=b(27b^3-64)
=b(3b-4)(9b^2+12b+16)
.
Ed