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18 votes
18 votes
Logarithmic forms 12^x=76

User Siddhi
by
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1 Answer

12 votes
12 votes

12^x=76

take the natural logarithm of both sides:


\begin{gathered} \ln (12^x)=\ln (76) \\ x\ln (12)=\ln (76) \\ \end{gathered}

Divide both sides by ln(12):


\begin{gathered} x=(\ln (76))/(\ln (12)) \\ x\approx1.74 \end{gathered}

User Peter Scott
by
2.9k points
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