SOLUTION: Write the simplified form of 7^a+2 - 8(7^a+1) + 5(7^a) + 49(7^a-2)

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Question 197952: Write the simplified form of
7^a+2 - 8(7^a+1) + 5(7^a) + 49(7^a-2)
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Note that

and



So:




John