Number of partial fractions in `((x^(4)-5x^(2)+1)/((x^(2)+1)^(3)))` is

Number of partial fractions in (5x^(2)+9)/((x^(2)+1)^(5)) is

Number of partial fractions in (5x^(2)+9)/((x^(2)+1)^(5)) is

Number of partial fractions obtained from (x^(3)-3x^(2)+3x)/((x-1)^(5)) is

Number of partial fractions obtained from (x^(3)-3x^(2)+3x)/((x-1)^(5)) is

The number of partial fractions of (2x+3)/((x^(2))(x^(2)-1))

Statement I: The number of partial fractions of (x^(3)+x^(2)+1)/((x^(4)+x^(2)+1)) Statement II: The expression x^(4)+x^(2)+1 can be factorisea into (x^(2)+x+1)(x^(2)-x+1)

Q.5 The number of partial fractions of (3x^(2)+70x-73)/((x-1)^(4)) is

The partial fraction of (1)/(x^(2)-1)

Resolve into partial fractions : (1)/(x^(4)+x) .