SOLUTION: simplify: (3a^2-4b^2)^2

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Question 153110: simplify:
(3a^2-4b^2)^2

Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
(3a^2-4b^2)^2
3a^2-4b^2
3a^2-4b^2 now multiply.
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9a^4-12a^2b^2-12a^2b^2+16b^4
9a^4-24a^2b^2+16b^4