What is 25e^{-0.5(8)} ?

The solution to 25e^{-0.5(8)} is (25)/(e^4)

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simplify 25e^{-0.5(8)}

simplify

25 e^{- 0.5 (8)}

\frac{25}{e ^{4}}

Solution steps

25 e^{- 0.5 (8)}

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

= 25 \cdot \frac{1}{e ^{8 \cdot 0.5}}

Multiply the numbers:

0.5 \cdot 8 = 4

= 25 \cdot \frac{1}{e ^{4}}

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{1 \cdot 25}{e ^{4}}

Multiply the numbers:

1 \cdot 25 = 25

= \frac{25}{e ^{4}}

\frac{3}{2} x y (9 x^{2})

11000 (1.11)^{- 1}

3^{(- (- π)^{2})} \cdot (- π)

e^{- 1 \cdot 1200}