SOLUTION: (x+1)(x-2)=4

Question 1084097: (x+1)(x-2)=4
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
x^2-x+2=4
x^2-x-6=0
(x-3)(x+2)=0
x=3,-2
check
4(1)=4
-1*-4=4

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