SOLUTION: Solve x2 - 6x + 8 = 0 by quadratic equation?

Question 76100: Solve x2 - 6x + 8 = 0 by quadratic equation?
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
X^2-6X+8=0

X=(6+-SQRT[-6^2-4*1*8])/2*1
X=(6+-SQRT36-32)/2
X=(6+-SQRT4)/2
X=(6+-2)/2
X=(6+2)/2
X=8/2
X=4 ANSWER.
X=(6-2)/2
X=4/2
X=2 ANSWER.
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