SOLUTION: x^2 + 6x + 8 = 0 Solve quadratic equation by factoring and show a check of your solutions back into the original equation. I've gotten the factoring completed, having trouble wit

Question 979144: x^2 + 6x + 8 = 0 Solve quadratic equation by factoring and show a check of your solutions back into the original equation. I've gotten the factoring completed, having trouble with checking the solution. Please HELP!! Greatly appreciated.
Here's what I have:
x^2 + 6x + 8 = 0
(x+2)(x+4)=0
x+2=0
x+4=0
{-2, -4)

Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
you did it correct

check:
.....if

.....if

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