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Popular >

simplify e^{-3x}*4e^{4x}

Solution

simplify

e^{- 3 x} \cdot 4 e^{4 x}

Solution

4 e^{x}

Solution steps

e^{- 3 x} \cdot 4 e^{4 x}

Apply exponent rule:

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

e^{- 3 x} e^{4 x} = e^{- 3 x + 4 x}

= 4 e^{- 3 x + 4 x}

Add similar elements:

- 3 x + 4 x = x

= 4 e^{x}

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Frequently Asked Questions (FAQ)

What is e^{-3x}*4e^{4x} ?
The solution to e^{-3x}*4e^{4x} is 4e^x