5. Factorise :
(i) x3 - 2x² - x +2
Answers
Answered by
6
Answer:
x (x^2-2x-1+2)
x (x^2-2x +1)
x [x^2-x-x+1]
x [x (x-1)-1 (x-1)]
(x)(x-1)(x-1)
Step-by-step explanation:
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Answered by
3
Answer:
x (x^2 - 2x -1 + 2)
=> x (x^2 - 2x + 1)
=> x [x^2 - x - x + 1]
=> x [x (x - 1) - 1 (x - 1)]
=> x (x - 1) (x - 1)
Ans. x (x - 1) (x - 1)
Hope it helps.
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