Question

Factorise 25/36x^2 y^2 - 9q^2/16 y^2 z^2
plz write all the steps
I WILL MARK ANSWER "BRAINLIEST"
ANSWER IS (5/6xy - 3/4qyz)(5/6xy + 3/4qyz)​
please don't give irrelevant answer​

Answer 1

Step-by-step explanation:

25/36x^2 y^2 - 9q^2/16 y^2 z^2

=(5/6xy-3/4qyz)(5/6xy+3/4qyz)

The property used here:

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