Question

resolve 1/(x-1) (x-2) into partial fraction​

Answer 1

Answer:

(x−1)(x+2)

2

9

=

x−1

A

+

x+2

B

+

(x+2)

2

C

=>9=A(x+2)

2

+B(x−1)(x+2)+C(x−1) -(1)

For x=1,=>9=A(3)

2

+B(0)+C(0)

=>9=9A

=>A=1 - (2)

For x=−2,=>9=A(0)+B(0)+C(−2−1)

Step-by-step explanation:

I hope it's help you

Answer 2

Answer:

hope it helps you ..... Merry Christmas