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Popular >

simplify e^{-kx}(x-k)

Solution

simplify

e^{- k x} (x - k)

Solution

\frac{x - k}{e ^{k x}}

Solution steps

e^{- k x} (x - k)

Apply exponent rule:

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

= \frac{1}{e ^{k x}} (x - k)

Multiply fractions:

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

= \frac{1 \cdot ( x - k )}{e ^{k x}}

1 \cdot (x - k) = x - k

= \frac{x - k}{e ^{k x}}

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2.68 \cdot 1 0^{- 21}

Frequently Asked Questions (FAQ)

What is e^{-kx}(x-k) ?
The solution to e^{-kx}(x-k) is (x-k)/(e^{kx)}