Question

simply (xy+3z)^2-(xy-3z) ( xy-3z)
​

Answer 1

Step-by-step explanation:

(xy+3z)^2-(xy-3z)^2

just do the math in this formula now

(x+y)(x-y)

(x^2-y^2)

Answer 2

Answer:

Thanks dear for giving me so may thanks

I will be Great full to u

$\huge\bold\red{Good\:Day}$