(W) UN
Factorise :
i) x³ - 2x² - x + 2
Answers
Answered by
0
Step-by-step explanation:
(x^3 - 2x^2) - (x + 2)
x^2 (x-2) - 1 (x-2)
(x-2) (x^2 - 1)
(x-2) (x + 1) (x - 1)
hope it helps
Answered by
0
Answer:
x+1,x+2,x+3 are the factors..
Step-by-step explanation:
Full explination in this image....
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