Question

Plz Answer with full explanation...No Spam. Best answer will get a brainliest award.

Answer 1

hope it helps u any doubt please comment

Answer 2

Sol : x ( x - y )³ + 3 x²y ( x - y )

By taking ( x - y ) as common,

= ( x - y ) { x ( x - y )² + 3 x²y }

= ( x - y ) { x ( x² + y² - 2 xy ) + 3 x²y }

= ( x - y ) { x³ + xy² - 2 x²y + 3 x²y }

= ( x - y ) ( x³ + xy² + x²y )

= ( x - y ) ( x² + y² + xy ) x

= x ( x - y ) ( x² + y² + xy )

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