SOLUTION: how do i solve a log with a base of 3 and exponent of 81

SOLUTION: how do i solve a log with a base of 3 and exponent of 81

Algebra.Com

Question 148686: how do i solve a
log with a base of 3 and exponent of 81
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
log with a base of 3 and exponent of 81
---------------
log(base 3) 81 = x
3^x = 81
3^x = 3^4
x = 4
---------------
Cheers,
Stan H.
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