[tex]\bf \textit{Logarithm Cancellation Rules}
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log_a a^x = x\qquad \qquad \boxed{a^{log_a x}=x}
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\textit{also let's keep in mind that \underline{ln} is just a shortcut for }\underline{log_e}\\\\
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e^{ln(3)}\implies e^{log_e(3)}\implies 3[/tex]