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Popular >

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

Solution

simplify

2 e^{- 2 x} (2)

Solution

4 e^{- 2 x}

Solution steps

2 e^{- 2 x} (2)

Apply exponent rule:

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

2 \cdot 2 = 2^{1 + 1}

= e^{- 2 x} \cdot 2^{1 + 1}

Add the numbers:

1 + 1 = 2

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

2^{2} = 4

= 4 e^{- 2 x}

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Frequently Asked Questions (FAQ)

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