SOLUTION: factor: x squared +10x+8

Question 58397: factor:
x squared +10x+8
Found 2 solutions by checkley71, josmiceli:
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
X^2+10X+8=0
USING THE QUADRATIC EQUATION WE GET
X=(-10+-(SQRT100-4*8))/2
X=(-10+-(SQRT100-32))/2
X=(-10+-(SQRT68))/2
X=(-10+-8.246)/2
X=(-10-8.246)/2
X=-18.246/2
X=-9.123
&
X=(-10+8.246)/2
X=-1.754/2
X=-.877

Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!

complete the square

the factors are
and
check

OK
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