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Popular >

simplify e^{-x}e^{8x}

Solution

simplify

e^{- x} e^{8 x}

Solution

e^{7 x}

Solution steps

e^{- x} e^{8 x}

Apply exponent rule:

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

e^{- x} e^{8 x} = e^{- x + 8 x}

= e^{- x + 8 x}

Add similar elements:

- x + 8 x = 7 x

= e^{7 x}

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Frequently Asked Questions (FAQ)

What is e^{-x}e^{8x} ?
The solution to e^{-x}e^{8x} is e^{7x}