Factorise :
(1) x3 - 2x2 - x +2 by factor theorem
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Explanation:
i dont no yrr............
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3-2*2-x+2=0
3-4-x+2=0
-1-x+2=0
-1+2-x=0
1-x=0
X=-1
3-4-x+2=0
-1-x+2=0
-1+2-x=0
1-x=0
X=-1
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