Simplify the expression.
-$\mathrm { e } ^ { \ln ( 0.2 ) }$
A) $- 0.2$
B) $\ln ( 0.2 )$
C) $e ^ { 0.2 }$
D) $0.2$

Name: Simplify the expression. -$\mathrm { e } ^ { \ln ( 0.2 ) }$ A) $- 0.2$ B) $\ln ( 0.2 )$ C) $e ^ { 0.2 }$ D) $0.2$
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Question

Quizplus · Accepted Answer

The expression $\mathrm { e } ^ { \ln ( 0.2 ) }$ simplifies to $0.2$ because the exponential function $e^x$ and the natural logarithm $\ln(x)$ are inverse functions, meaning $e^{\ln(x)} = x$ for any $x > 0$.

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Simplify the Expression $\mathrm { e } ^ { \ln ( 0.2 ) }$