X+5x+1 After decomposing the rational function x³-6x²+9x into partial fractions without evaluating the coefficients, the integral x²+5x+1 dx equals x³-6x²+9x A In|x] + B In|x - 3| + Cln(x-3)² + D the above A In|x] + B In|x - 3| + the above (x-3)² + D none of the choices A In|x] + B In|x - 3| + +D X-3 the above

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