1. Resolveinto partial fractions.(x + 3)(x + 1) – InterviewSolution

1.	1. Resolveinto partial fractions.(x + 3)(x + 1)
Answer» A/x+3+B/x+1A(x+1)+B(x+3)= 1nowtwo equation will be thereA+B= 0and A+3B= 1after solvingB= 1/2A= -1/21/2(x+3)-1/2(x+1)answer

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