Math, asked by nishu8893, 1 year ago

factorise 27x^3-y^3

Answers

Answered by tushar0007

5

27x³ - y³

= (3x)³ - (y)³

= (3x - y)[(3x)² + (3x)(y) + (y)²]

= (3x - y)(9x² - 9xy + y²).

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