Math, asked by shreyas5126, 3 months ago

Factorise x^2 - x - 2

Answers

Answered by Anonymous
0

x² - x - 2

x² - 2x + x - 2

x(x - 2) + 1(x - 2)

(x - 2) (x + 1)

x = 2 or -1

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