Question

4-12 y+9 y sq factorise

Answer 1

Answer:

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

Step-by-step explanation:

9y^2 -12y +4

= (3y)^2 - 2 x 3y x 2 + 2^2

= (3y-2)^2

= (3y-2) (3y-2)

Answer 2

Answer:

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

Step-by-step explanation:

I hope this is helpful for you