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Popular >

simplify 5e^{-(x+2)}

Solution

simplify

5 e^{- (x + 2)}

Solution

\frac{5}{e ^{x + 2}}

Solution steps

5 e^{- (x + 2)}

Apply exponent rule:

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

= 5 \cdot \frac{1}{e ^{(x + 2)}}

Remove parentheses:

(a) = a

= 5 \cdot \frac{1}{e ^{x + 2}}

Multiply fractions:

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

= \frac{1 \cdot 5}{e ^{x + 2}}

Multiply the numbers:

1 \cdot 5 = 5

= \frac{5}{e ^{x + 2}}

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Frequently Asked Questions (FAQ)

What is 5e^{-(x+2)} ?
The solution to 5e^{-(x+2)} is 5/(e^{x+2)}