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Popular >

simplify fxe^xe^{-x}

Solution

simplify

f x e^{x} e^{- x}

Solution

f x

Solution steps

f x e^{x} e^{- x}

Apply exponent rule:

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

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

= f x e^{x - x}

Add similar elements:

x - x = 0

= f x e^{0}

Apply rule

a^{0} = 1, a \neq = 0

e^{0} = 1

= 1 \cdot f x

Multiply:

x \cdot 1 = x

= f x

Popular Examples

simplify Ce^{-0}simplify

C e^{- 0}

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(e^{x}) (e)

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22.68 \cdot e^{- 0.0183 \cdot 0.099}

simplify (a+3)^3(a-3)^3 simplify

(a + 3)^{3} (a - 3)^{3}

simplify (sqrt(-300))/(sqrt(-12))simplify

\frac{- 300}{- 12}

Frequently Asked Questions (FAQ)

What is fxe^xe^{-x} ?
The solution to fxe^xe^{-x} is fx