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Popular >

simplify e^{-x}e^x4e^{2x}

Solution

simplify

e^{- x} \cdot e^{x} \cdot 4 e^{2 x}

Solution

4 e^{2 x}

Solution steps

e^{- x} e^{x} \cdot 4 e^{2 x}

Apply exponent rule:

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

e^{- x} e^{x} e^{2 x} = e^{- x + x + 2 x}

= 4 e^{- x + x + 2 x}

Add similar elements:

- x + x + 2 x = 2 x

= 4 e^{2 x}

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Frequently Asked Questions (FAQ)

What is e^{-x}*e^x*4e^{2x} ?
The solution to e^{-x}*e^x*4e^{2x} is 4e^{2x}