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Popular >

simplify e^{-y}(e^yy)

Solution

simplify

e^{- y} (e^{y} y)

Solution

y

Solution steps

e^{- y} (e^{y} y)

Apply exponent rule:

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

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

= e^{- y + y} y

Add similar elements:

- y + y = 0

= e^{0} y

Apply rule

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

e^{0} = 1

= 1 \cdot y

Multiply:

1 \cdot y = y

= y

Popular Examples

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Frequently Asked Questions (FAQ)

What is e^{-y}(e^yy) ?
The solution to e^{-y}(e^yy) is y