Question

Factorise 25x2y2 - 20xy2z + 4y2z2

Answer 1

Answer:

1. 25$x^{2}$$y^{2}$ - 20$x$$y^{2}$$z$ + 4$y^{2}$$z^{2}$

Step-by-step explanation:

 $(5xy^2)-2*5xy*2yz+(2yz)^2\\(5xy+2yz)^2\\ y^2=(5x+2z)^2$

Answer 2

Answer:

This is the answer ... Please mark me brainliest