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x2 + 6x + 8

how it would be solved by graphing, factoring, the quadratic formula, and by completing the square.

then

\[\sqrt{(x+3)^{2}} = \pm \sqrt{1}\] sqaure root both sides

x+3 = + or - 1
-3 -3 subtract 3 from both sides
x=+1 -3 and -1-3 or -2, -4

and thats the answer

x= -2, -4 yes

for completing the sqaure

thank you you've been a big help

great