Question

Resolve the partial fraction 7x-9÷(x+1)(x-3)​

Answer 1

dont tell to anyone its a short trick

SHORT SOLUTION STEPS

(x+1)(x−3)

7x−9

Apply the distributive property by multiplying each term of x+1 by each term of x−3.

x

2

−3x+x−3

7x−9

Combine −3x and x to get −2x.

x

2

−2x−3

7x−9