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Popular >

simplify e^{-t}u(-t)

Solution

simplify

e^{- t} u (- t)

Solution

- \frac{t u}{e ^{t}}

Solution steps

e^{- t} u (- t)

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

= \frac{1}{e ^{t}} u (- t)

Remove parentheses:

(- a) = - a

= - \frac{1}{e ^{t}} u t

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= - \frac{1 \cdot u t}{e ^{t}}

Multiply:

1 \cdot u = u

= - \frac{t u}{e ^{t}}

Popular Examples

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e^{- 2 l n ∣ x ∣}

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6.47 \cdot 1 0^{- 4}

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6^{- 1} 0. 6^{5}

simplify 5.43102E14*6.63*10^{-34}simplify

5.43102 E 14 \cdot 6.63 \cdot 1 0^{- 34}

Frequently Asked Questions (FAQ)

What is e^{-t}u(-t) ?
The solution to e^{-t}u(-t) is -(tu)/(e^t)