What is simplify-2x(x^2-1)e^{-x^2} ?

The solution to simplify-2x(x^2-1)e^{-x^2} is -(2x(x^2-1))/(e^{x^2)}

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simplify-2x(x^2-1)e^{-x^2}

simplify

- 2 x (x^{2} - 1) e^{- x^{2}}

- \frac{2 x ( x ^{2} - 1 )}{e ^{x^{2}}}

Solution steps

- 2 x (x^{2} - 1) e^{- x^{2}}

Apply exponent rule:

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

= - 2 \cdot \frac{1}{e ^{x^{2}}} x (x^{2} - 1)

Multiply fractions:

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

= - \frac{1 \cdot 2 x ( x ^{2} - 1 )}{e ^{x^{2}}}

Multiply the numbers:

1 \cdot 2 = 2

= - \frac{2 x ( x ^{2} - 1 )}{e ^{x^{2}}}

1.266 \cdot 1 0^{- 3}

x - 2 \cdot x - 7

3 e^{- 2 t} (- 30 e^{2 t})

248 (120)^{- 0.61} (28)

2.71 8^{- 1.65} \cdot 1.6 5^{3}

What is simplify-2x(x^2-1)e^{-x^2} ?
The solution to simplify-2x(x^2-1)e^{-x^2} is -(2x(x^2-1))/(e^{x^2)}