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Please help!! I don't understand!

Please help!! I don't understand!-example-1
User Benibr
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1 Answer

1 vote
Here we MUST do the exponentiation first, followed by the mult. The add'n. is done last.

81 + 4(9) = 81 + 36 = 117 (answer)
User Matthew Crumley
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6.7k points
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