Factorise : y2 – 3y + 2
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Answer:
y²-3y+2
=y²-2y-y+2
= y(y-2)-1(y-2)
=(y-2)(y-1)
y-2=0;y-1=0
y=2;y=1
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y2 x3y+2
(y x y) x 3y +2
2y x 3y + 2
(2x3)y + 2
6y +2
Therefore, the answer is 6y +2
(y x y) x 3y +2
2y x 3y + 2
(2x3)y + 2
6y +2
Therefore, the answer is 6y +2
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