SOLUTION: (3c-4d)^2-(5c^2-4cd)

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Question 877403: (3c-4d)^2-(5c^2-4cd)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
%283c-4d%29%5E2-%285c%5E2-4cd%29


%283c-4d%29%283c-4d%29-%285c%5E2-4cd%29


3c%283c-4d%29-4d%283c-4d%29-%285c%5E2-4cd%29


9c%5E2-12cd-12cd%2B16d%5E2-5c%5E2%2B4cd


4c%5E2-20cd%2B16d%5E2


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%283c-4d%29%5E2-%285c%5E2-4cd%29 simplifies to 4c%5E2-20cd%2B16d%5E2