Question

factorise : a power four -(a-b)power four

Answer 1

(a^2)^2 - (a-b)^2)^2
= (a^2 - (a-b)^2). (a^2 + (a-b)^2 )
please mark it as brain list

Answer 2

this is the answer of ur question a⁴-(a-b)⁴