SOLUTION: Find the product: -5a^2(a^2-6a+7)

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Question 180365This question is from textbook
: Find the product: -5a^2(a^2-6a+7) This question is from textbook

Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
-5a^2(a^2-6a+7)=-5a%5E2%28a%5E2%29-%28-5a%5E2%29%286a%29%2B%28-5a%5E2%29%287%29
:
-5a%5E4%2B30a%5E3-35a%5E2