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Popular >

simplify e^{-2x}(3e^{-2x})

Solution

simplify

e^{- 2 x} (3 e^{- 2 x})

Solution

3 e^{- 4 x}

Solution steps

e^{- 2 x} (3 e^{- 2 x})

Apply exponent rule:

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

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

= 3 e^{- 2 x - 2 x}

Add similar elements:

- 2 x - 2 x = - 4 x

= 3 e^{- 4 x}

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Frequently Asked Questions (FAQ)

What is e^{-2x}(3e^{-2x}) ?
The solution to e^{-2x}(3e^{-2x}) is 3e^{-4x}