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Popular >

simplify (e^{-k15})(-1)

Solution

simplify

(e^{- k \cdot 15}) \cdot (- 1)

Solution

- \frac{1}{e ^{15 k}}

Solution steps

(e^{- k \cdot 15}) (- 1)

Apply exponent rule:

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

= (- 1) \frac{1}{e ^{15 k}}

Remove parentheses:

(- a) = - a

= - \frac{1}{e ^{k \cdot 15}} \cdot 1

Multiply:

\frac{1}{e ^{k \cdot 15}} \cdot 1 = \frac{1}{e ^{k \cdot 15}}

= - \frac{1}{e ^{15 k}}

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Frequently Asked Questions (FAQ)

What is (e^{-k*15})*(-1) ?
The solution to (e^{-k*15})*(-1) is -1/(e^{15k)}