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When multiplying exponents with same base you can add the exponents: $\left(x+1\right)^2\left(x+1\right)\left(x-2\right)$
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$\int\frac{x^2+2}{\left(x+1\right)^{3}\left(x-2\right)}dx$
Learn how to solve problems step by step online. Find the integral int((x^2+2)/((x+1)^2(x+1)(x-2)))dx. When multiplying exponents with same base you can add the exponents: \left(x+1\right)^2\left(x+1\right)\left(x-2\right). Rewrite the fraction \frac{x^2+2}{\left(x+1\right)^{3}\left(x-2\right)} in 4 simpler fractions using partial fraction decomposition. Find the values for the unknown coefficients: A, B, C, D. The first step is to multiply both sides of the equation from the previous step by \left(x+1\right)^{3}\left(x-2\right). Multiplying polynomials.