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Popular >

simplify (9x+2)e^{-4x}

Solution

simplify

(9 x + 2) e^{- 4 x}

Solution

\frac{9 x + 2}{e ^{4 x}}

Solution steps

(9 x + 2) e^{- 4 x}

Apply exponent rule:

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

= \frac{1}{e ^{4 x}} (9 x + 2)

Multiply fractions:

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

= \frac{1 \cdot ( 9 x + 2 )}{e ^{4 x}}

1 \cdot (9 x + 2) = 9 x + 2

= \frac{9 x + 2}{e ^{4 x}}

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Frequently Asked Questions (FAQ)

What is (9x+2)e^{-4x} ?
The solution to (9x+2)e^{-4x} is (9x+2)/(e^{4x)}