Question

What is the value of e^In7x a.1 b.7e c.7x d.7

Answer 1

$\bf \textit{Logarithm Cancellation Rules}\\\\ \boxed{log_a a^x= x}\qquad \qquad a^{log_ax}=x\\\\ -------------------------------\\\\ e^{ln(7x)}\implies e^{log_e(7x)}\implies 7x$

Answer 2

The Answer is C.) 7x 
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