Question 60714
Y^2-11Y+28=0
(Y-7)(7-4)=0
Y-7=0
Y=7 SOLUTION
Y-4=0
Y=4 SOLUTION
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4X^2-11X+6=0
(4X-3)(X-2)=0
4X-3=0
4X=3
X=4/3 SOLUTION
X-2=0
X=2 SOLUTION