simplify n^2e^{-5n}

Solution

simplify

n^{2} e^{- 5 n}

\frac{n ^{2}}{e ^{5 n}}

Solution steps

n^{2} e^{- 5 n}

Apply exponent rule:

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

= n^{2} \frac{1}{e ^{5 n}}

Multiply fractions:

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

= \frac{1 \cdot n ^{2}}{e ^{5 n}}

Multiply:

1 \cdot n^{2} = n^{2}

= \frac{n ^{2}}{e ^{5 n}}

(4 + x)^{- 3}

(1.4)^{- 2}

e^{- \frac{a l n ( c x + d )}{b c}}

5 a^{3} b c^{2} (4 ab c^{5})

e^{- 2 x} \times 2 e^{2 x}