Math, asked by jayantmahapatra69, 5 months ago

Factorise:
X³- 2x² – x+2​


manojpetal: hlw

Answers

Answered by manojpetal
1

Step-by-step explanation:

x³-2x²-x+2

= x²(x-2)-1(x-2)

= (x-2) (x²-1)

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

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