Question

4(x - y)2 - 12(x - y) +9​

Answer 1

Step-by-step explanation:

4a^2-12a+9

4a^2-6a-6a+9

2A[2a-3]-3[2a-3]

[2a-3][2a-3]

[2x-2y-3][2x-2y-3]

Answer 2

answer:

take (x-y) as a

4a^2-12a+9

4a^2-6a-6a+9

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

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

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

hope it helps