Solve 1.4^x=64

Solve using the exponential equation method of a^x=a^y
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2 Answers

1.4^x=64... log(1.4^x)=log(64)... x*log(1.4)=log(64)... x=log(64)/log(1.4)... x=1.806179974 / 0.146128035... x=12.3602563
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12.3602563026369
by Level 1 User (660 points)

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