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Popular >

simplify e^{-pt}(t^2-2t+1)

Solution

simplify

e^{- pt} (t^{2} - 2 t + 1)

Solution

\frac{t ^{2} - 2 t + 1}{e ^{pt}}

Solution steps

e^{- pt} (t^{2} - 2 t + 1)

Apply exponent rule:

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

= \frac{1}{e ^{pt}} (t^{2} - 2 t + 1)

Multiply fractions:

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

= \frac{1 \cdot ( t ^{2} - 2 t + 1 )}{e ^{pt}}

1 \cdot (t^{2} - 2 t + 1) = t^{2} - 2 t + 1

= \frac{t ^{2} - 2 t + 1}{e ^{pt}}

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1.38 \cdot 8.17 \cdot 1 0^{- 7}

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Frequently Asked Questions (FAQ)

What is e^{-pt}(t^2-2t+1) ?
The solution to e^{-pt}(t^2-2t+1) is (t^2-2t+1)/(e^{pt)}