SOLUTION: -5a^2-2ab+4b^2-2(2a^2-3b^2=

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Question 637186: -5a^2-2ab+4b^2-2(2a^2-3b^2=
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
-5a^2-2ab+4b^2-2(2a^2-3b^2)

-5a^2-2ab+4b^2-4a^2+6b^2

-9a^2-2ab+10b^2

So the answer is -9a^2-2ab+10b^2