Question

Factorise fast ....
x2 + z2 - 2xy
Give each and every process please ....​

Answer 1

Answer:

hey friend!

Step-by-step explanation:

1) (x-z)^2

2) (8a+7b)^2

3)2×(25a^2+49b^2)

= 2(5a+7b)