1.

X2+3x+2=0 solve by quadratic

Answer»

ANSWER:

X = -1 or -2

Step-by-step EXPLANATION:

x^2 +3X + 2 = 0

x^2 + x + 2x + 2 = 0

x( x + 1) + 2(x+1) = 0

(x+1) (x+2) = 0

x = -1 or -2



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