SOLUTION: combine like terms... 6a^2+4a+5+3a^2+7a-2

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Question 105439: combine like terms...
6a^2+4a+5+3a^2+7a-2
Answer by jim_thompson5910(28595) About Me  (Show Source):
You can put this solution on YOUR website!

6a%5E2%2B4a%2B5%2B3a%5E2%2B7a-2 Start with the given expression

%286a%5E2%2B3a%5E2%29%2B%284a%2B7a%29%2B%285-2%29 Group like terms

9a%5E2%2B11a%2B3 Combine like terms