Question

resolve partial fraction
5x+6/2+x(1-x)
​

Answer 1

Answer:

+5x+7

=

x−3

A

+

(x−3)

2

B

+

(x−3)

3

C

x

2

+5x+7=A(x−3)

2

+B(x−3)+C

x

2

+5x+7=A(x

2

+9−6x)+B(x−3)+C

x

2

+5x+7=Ax

2

+(B−6A)x+(9A−3B+C)