SOLUTION: why is x2 + 3x + 1 non-factorable?
Algebra.Com
Question 268678: why is x2 + 3x + 1 non-factorable?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
I can try to factor it with quadratic formula:
where
solutions are:
and
If the factors are and
where and are the roots,
and
are the factors of the equation
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