Question

(1) factorise = x+y^2-12(x+y)(z) + 36z?​

Answer 1

Answer:

for your kind information you have copied the question wrongly.

Step-by-step explanation:

(x+y)^2-12( x+y)(z)+36z^2

=(x+y)^2 -12( x+y)(z)+(6z)^2

=(x+y-6z)^2