Question

(a) 4 20/ The number of partial fractions of ( +3x+1) (2) 5 (6) 4 (C) 3 (d) 2

JEE/Engineering Exams

Maths

Solution

135

4.0 (1 ratings)

( frac{x^{2}+3 x+1}{(x-1)^{5}}=frac{A}{(x-1)}+frac{B}{(x-1)^{2}}+frac{c}{(x-1)^{3}}+frac{D}{(x-1)^{4}}+frac{E}{(x-1)^{5}} ) total ( quad 5 ) 'partial fractions