Question

factorise (4y^2-12xy+9y^2)-4z^2​

Answer 1

Answer:

question is wrong

the correct question is,

(4x^2- 12xy + 9y^2) - 4z^2

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

= (2x - 3y) (2x - 3y) - (2z) (2z)

Step-by-step explanation:

hope it helps