Math, asked by singhgaganpreet932, 2 months ago

Factorise=x3-2x2-x+2

Answers

Answered by chirag9090singh9090
0

Answer:

x^3 - 2x^2 -x+2

=x^3-x^2-x^2+x-2x+2

=x^2(x-1)-x(x-1)-2(x-1)

=(x-1)(x^2-x-2)

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