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Simplify the expression inside the integral
Learn how to solve integrals of rational functions problems step by step online.
$\int\frac{x^5-4}{x^{-2}}dx$
Learn how to solve integrals of rational functions problems step by step online. Find the integral int((2x^5-8)/(2x^(-2)))dx. Simplify the expression inside the integral. Rewrite the exponent using the power rule \frac{a^m}{a^n}=a^{m-n}, where in this case m=0. Rewrite the integrand \left(x^5-4\right)x^{2} in expanded form. Expand the integral \int\left(x^{7}-4x^{2}\right)dx into 2 integrals using the sum rule for integrals, to then solve each integral separately.