Question

Fáçtørīzé 2(X+y)^2-9(X+y)-5

Answer 1

Step-by-step explanation:

2(x+y)^2-9(x+y)-5=0

let (x+y)=t

2t^2-9t-5=0

(2t^2-10t)+(t-5)=0

take common

2t(t-5)+1(t-5)=0

(2t+1)(t-5)

put value

(2x+2y+1)(x+y-5)