Question

(x-y)^2 - 5 (x-y) +6​

Answer 1

$(x-y)^2 - 5 (x-y) +6$

$= {x}^{2} + {y}^{2} - 2xy - 5x + 5y + 30$

hope it helps!

Answer 2

Answer:

(x-y-3)(x-y-2)

Step-by-step explanation:

(x-y)² - 5 (x-y) +6

let x-y be a

à²- 5a+6

a² - (3 a +2a)+6

a² - 3 a - 2a+6

a(a-3)- 2(a-3)

(a-3)(a-2)

so

(x-y-3)(x-y-2)