Question

x^4 - ( x - y )^4
factorize​

Answer 1

Answer:

X⁴ - (x - y)⁴ = (x²)² - [(x - y)²]²

= [x² + (x-y)²] [x² - (x-y)²]

= [x² + (x-y)²] [x + (x-y)] [x - (x-y)]

= [x² + (x-y)²] (2x-y) (y)

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