What is the integral from-2 to-1 of x^2 ?

The integral from-2 to-1 of x^2 is 7/3

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integral from-2 to-1 of x^2

\int_{- 2}^{- 1} x^{2} d x

\frac{7}{3}

Solution steps

\int_{- 2}^{- 1} x^{2} d x

Apply the Power Rule

: [\frac{x ^{3}}{3}]_{- 2}^{- 1}

= [\frac{x ^{3}}{3}]_{- 2}^{- 1}

Compute the boundaries:

\frac{7}{3}

= \frac{7}{3}

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What is the integral from-2 to-1 of x^2 ?
The integral from-2 to-1 of x^2 is 7/3