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Popular >

simplify ke^{-k}*e^{-k}

Solution

simplify

k e^{- k} \cdot e^{- k}

Solution

k e^{- 2 k}

Solution steps

k e^{- k} e^{- k}

Apply exponent rule:

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

e^{- k} e^{- k} = e^{- k - k}

= k e^{- k - k}

Add similar elements:

- k - k = - 2 k

= k e^{- 2 k}

Popular Examples

simplify e^{-x}*1 simplify

e^{- x} \cdot 1

simplify e^{-x}*2 simplify

e^{- x} \cdot 2

simplify e^{-x}*3 simplify

e^{- x} \cdot 3

simplify 500*1.7*10^{-3}simplify

500 \cdot 1.7 \cdot 1 0^{- 3}

simplify e^{-(pi/(sqrt(1-0.5^2)))}*100 simplify

e^{- (\frac{π}{1 - 0. 5 ^{2}})} \cdot 100

Frequently Asked Questions (FAQ)

What is ke^{-k}*e^{-k} ?
The solution to ke^{-k}*e^{-k} is ke^{-2k}