gormanen1
gormanen1
15-11-2017
Mathematics
contestada
Please help!! I don't understand!
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altavistard
altavistard
15-11-2017
Here we MUST do the exponentiation first, followed by the mult. The add'n. is done last.
81 + 4(9) = 81 + 36 = 117 (answer)
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