Question

use the aleks calculator to evaluate each expression. round your answers to the nearest thousandth. do not round any intermediate computations.
$175e^{0.5}=\square$
$e^{-0.15}=\square$

Explanation:

For \( 175e^{0.5} \):

Step1: Calculate \( e^{0.5} \)

\( e^{0.5} \approx 1.6487212707 \)

Step2: Multiply by 175

\( 175\times1.6487212707 = 175\times1.6487212707 \approx 288.5262223725 \)

Step3: Round to nearest thousandth

\( 288.5262223725 \approx 288.526 \)

For \( e^{-0.15} \):

Step1: Calculate \( e^{-0.15} \)

\( e^{-0.15} \approx 0.860707976 \)

Step2: Round to nearest thousandth

\( 0.860707976 \approx 0.861 \)

Answer:

\( 175e^{0.5} \approx \boldsymbol{288.526} \)
\( e^{-0.15} \approx \boldsymbol{0.861} \)