Which of the following is the solution set of x² + 8x + 12 = 0?
{2, 6}
{-2, -6}
{}
2 answers:
(-2,-6) because when factored the values of x are -2,-6
<span>x² + 8x + 12 = 0
(x+6)(x+2)=0
x+6=0
----> x=-6
x+2=0
----> x=-2</span>
-2,-6
The factors of 2, 6 are -2,-6
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