4. Factoire (i) x² – 2x-x+2
Answers
Answered by
11
Answer:
x²-2x-x+2
= x(x-2)-1(x-2)
= (x-1)(x-2)
Hope it helps you.
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Answered by
1
Answer:
x²-2x-x+2
= x(x-2)-1(x-2)
= (x-1)(x-2)
implies x-1 = 0 or x-2 = 0
Thus x=1 or x=2
Hope it helps you.
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