Question

use the aleks calculator to evaluate each expression. round your answers to the nearest thousandth. do not round any intermediate computations. 245e^0.15 = e^-0.2 =

Explanation:

Step1: Evaluate \( 245e^{0.15} \)

First, calculate \( e^{0.15} \). Using a calculator, \( e^{0.15} \approx 1.161834 \). Then multiply by 245: \( 245 \times 1.161834 \approx 284.649 \).

Step2: Evaluate \( e^{-0.2} \)

Using a calculator, \( e^{-0.2} \approx 0.818731 \).

Answer:

\( 245e^{0.15} \approx \boldsymbol{284.649} \)
\( e^{-0.2} \approx \boldsymbol{0.819} \) (rounded to the nearest thousandth)