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Ivahew [28]
3 years ago
7

Sarah wrote that (3^5)^7 = 3^12. Correct her mistake. Write an exponential expression using a base of 3 and exponents of 5,7,12

that would make her answer correct.
Mathematics
2 answers:
Elanso [62]3 years ago
8 0
\left(3^5\right)^7=3^{5\cdot7}=3^{35}\neq3^{12}\\\\\\3^5\cdot3^7=3^{5+7}=3^{12}
adell [148]3 years ago
7 0
(3^5)^7=3^{5\cdot7}=3^{35}\\ \\3^5\cdot3^7=3^{5+7}=3^{12}
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