Question

Find the factors of x^2 y^2- z^2​

Answer 1

Answer:

x2 y2 - 1z2

Step-by-step explanation:

Answer 2

Answer:

here the answer

Step-by-step explanation:

Given : x

2

+y

2

−z

2

−2xy

We can write it as

x

2

+y

2

−z

2

−2xy =(x

2

+y

2

−2xy)−z

2

So we get

x

2

+y

2

−z

2

−2xy =(x−y)

2

−z

2

Based on the equation a

2

−b

2

=(a+b)(a−b)

We get ,

x

2

+y

2

−z

2

−2xy =(x−y+z)(x−y−z)