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Popular >

simplify e^{-15}*e^{-45}

Solution

simplify

e^{- 15} \cdot e^{- 45}

Solution

\frac{1}{e ^{60}}

+1

Decimal Notation

8.75651 E - 27

Solution steps

e^{- 15} e^{- 45}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

e^{- 15} e^{- 45} = e^{- 15 - 45}

= e^{- 15 - 45}

Subtract the numbers:

- 15 - 45 = - 60

= e^{- 60}

Apply exponent rule:

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

= \frac{1}{e ^{60}}

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Frequently Asked Questions (FAQ)

What is e^{-15}*e^{-45} ?
The solution to e^{-15}*e^{-45} is 1/(e^{60)}