Math, asked by samils, 1 year ago

factorise:
x-y-x^2+y^2​

Answers

Answered by shadowsabers03
4

⇒ x - y - x² + y²

⇒ (x - y) - (x² - y²)

⇒ 1(x - y) - (x + y)(x - y)

⇒ (x - y)(1 - (x + y))

⇒ (x - y)(1 - x - y)

Thank you...


shadowsabers03: Thank you for marking my answer as the brainliest.
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