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Rewrite the expression $7-y^2-\left(y^2-11\right)$ inside the integral in factored form
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$\int_{-3}^{3}2\left(y+3\right)\left(-y+3\right)dy$
Learn how to solve definite integrals problems step by step online. Integrate the function 7-y^2-(y^2-11) from -3 to 3. Rewrite the expression 7-y^2-\left(y^2-11\right) inside the integral in factored form. The integral of a constant times a function is equal to the constant multiplied by the integral of the function. Rewrite the integrand \left(y+3\right)\left(-y+3\right) in expanded form. Expand the integral \int_{-3}^{3}\left(9-y^2\right)dy into 2 integrals using the sum rule for integrals, to then solve each integral separately.