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Popular >

simplify e^{x+y}e^{-y}

Solution

simplify

e^{x + y} e^{- y}

Solution

e^{x}

Solution steps

e^{x + y} e^{- y}

Apply exponent rule:

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

e^{x + y} e^{- y} = e^{x + y - y}

= e^{x + y - y}

Add similar elements:

y - y = 0

= e^{x}

Popular Examples

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2.5 e^{- 1.6}

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24700000 (1.602 (1 0^{- 19}))

simplify p^3*q^3 simplify

p^{3} \cdot q^{3}

Frequently Asked Questions (FAQ)

What is e^{x+y}e^{-y} ?
The solution to e^{x+y}e^{-y} is e^x