simplify 5^8*e^{-5}

Solution

simplify

5^{8} \cdot e^{- 5}

\frac{390625}{e ^{5}}

Solution steps

5^{8} e^{- 5}

Apply exponent rule:

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

= 5^{8} \cdot \frac{1}{e ^{5}}

Multiply fractions:

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

= \frac{1 \cdot 5 ^{8}}{e ^{5}}

Multiply:

1 \cdot 5^{8} = 5^{8}

= \frac{5 ^{8}}{e ^{5}}

5^{8} = 390625

= \frac{390625}{e ^{5}}

(268 \cdot 1 0^{- 9}) (0.05112)

98.9 \cdot 1 0^{- 2}

e^{- e^{- x^{2}}}

- 7.205625 \cdot 1 0^{- 5}

(L)^{\frac{1}{2}} (C)^{\frac{1}{2}}