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Popular >

integral from-2 to 0 of-x^3+4x

Solution

\int_{- 2}^{0} - x^{3} + 4 x d x

Solution

- 4

Solution steps

\int_{- 2}^{0} - x^{3} + 4 x d x

Apply the Sum Rule:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= - \int_{- 2}^{0} x^{3} d x + \int_{- 2}^{0} 4 x d x

\int_{- 2}^{0} x^{3} d x = - 4

\int_{- 2}^{0} 4 x d x = - 8

= - (- 4) - 8

Simplify

= - 4

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Frequently Asked Questions (FAQ)

What is the integral from-2 to 0 of-x^3+4x ?
The integral from-2 to 0 of-x^3+4x is -4