SOLUTION: Essay question:show all work. Find the difference (-7x^2+5x-9)-(2x^2+7x+5)

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Question 626822: Essay question:show all work. Find the difference
(-7x^2+5x-9)-(2x^2+7x+5)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
%28-7x%5E2%2B5x-9%29-%282x%5E2%2B7x%2B5%29

-7x%5E2%2B5x-9-2x%5E2-7x-5

Now combine like terms.