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Factor the difference of squares $\left(x^2-49\right)$ as the product of two conjugated binomials
Learn how to solve integrals by partial fraction expansion problems step by step online.
$\int\frac{2x+1}{x\left(x+7\right)\left(x-7\right)}dx$
Learn how to solve integrals by partial fraction expansion problems step by step online. Find the integral int((2x+1)/(x(x^2-49)))dx. Factor the difference of squares \left(x^2-49\right) as the product of two conjugated binomials. Rewrite the fraction \frac{2x+1}{x\left(x+7\right)\left(x-7\right)} in 3 simpler fractions using partial fraction decomposition. Find the values for the unknown coefficients: A, B, C. The first step is to multiply both sides of the equation from the previous step by x\left(x+7\right)\left(x-7\right). Multiplying polynomials.