How do you use partial fraction decomposition to decompose the fraction to integrate #(2-6x)/(((x-5)^3)((x^2)+9)(((2x^2)+5x+7)^2))#?

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Answer 1 · 2015-11-13T11:01:59

# A/(x-3) + B/(x-3)^2 + C/ (x-3)^3 + (Dx+E)/(x^2 + 9) + (Fx +G)/(2x^2 + 5x + 7) + (Hx +I)/(2x^2 + 5x + 7)^2 #