Question

factorize : x⁴-(x-z)⁴​

Answer 1

Answer:

Hope you are you get the correct answer.

Answer 2

Answer:

x4 −(x−z) 4

=(x 2 ) 2 −{(x−z) 2 } 2

=(x2 +(x−z)2 )(x 2 −(x−z) 2 ) 2

=(x 2+x2−2xz+z 2)(x+x−z)(x−x+z)

=(2x 2−2xz+z 2 )(2x−z)(z)