Math, asked by trivediashutosh603, 18 days ago

x⁴- (x -z)⁴
factorise it plz

Answers

Answered by Dragonnightfury
1

Answer:

Step-by-step explanation:

x4-(x-z)4

x4-(x2-2xz+z2)2

x4 - (x4-2x3z+x2z2-2x3z+4x2z2-2xz3+x2z2-2xz3+z4)

Combine like terms

x4 - (x4-4x3z+6x2z2-4xz3+z4)

4x3z-6x2z2+4xz3-z4

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