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Popular >

simplify 4e^{-0}

Solution

simplify

4 e^{- 0}

Solution

4

Solution steps

4 e^{- 0}

Apply exponent rule:

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

= 4 \cdot \frac{1}{e ^{0}}

Apply rule

a^{0} = 1, a \neq = 0

e^{0} = 1

= 4 \cdot \frac{1}{1}

Multiply fractions:

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

= \frac{1 \cdot 4}{1}

Cancel the common factor:

1

= 4

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Frequently Asked Questions (FAQ)

What is 4e^{-0} ?
The solution to 4e^{-0} is 4