simplify 125e^{-5}

Solution

simplify

125 e^{- 5}

\frac{125}{e ^{5}}

Decimal Notation

0.84224 \dots

Solution steps

125 e^{- 5}

Apply exponent rule:

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

= 125 \cdot \frac{1}{e ^{5}}

Multiply fractions:

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

= \frac{1 \cdot 125}{e ^{5}}

Multiply the numbers:

1 \cdot 125 = 125

= \frac{125}{e ^{5}}

2^{\frac{1}{3}} \cdot 1 2^{\frac{2}{3}} \cdot 6^{\frac{1}{3}}

2.3 \cdot 1 0^{- 14} \cdot 0.13 3^{7} \cdot 9 0^{2}

8.88 \cdot 1 0^{- 8}

\frac{4}{3} π (\frac{0.16}{0.8 π})^{3}

e^{- (95 - 85)}