simplify e^{-3x}x^1

Solution

simplify

e^{- 3 x} x^{1}

\frac{x}{e ^{3 x}}

Solution steps

e^{- 3 x} x^{1}

Apply exponent rule:

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

= \frac{1}{e ^{3 x}} x^{1}

Apply rule

a^{1} = a

x^{1} = x

= \frac{1}{e ^{3 x}} x

Multiply fractions:

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

= \frac{1 \cdot x}{e ^{3 x}}

Multiply:

1 \cdot x = x

= \frac{x}{e ^{3 x}}

\frac{( e ^{x - 7} )}{e ^{x - 4}}

2.25883909 \cdot 1 0^{- 4}

(y + 5)^{2} (2 y + 1)^{2}

47.9 \cdot 1 0^{- 3}

5.5 xx 1 0^{9}