X2+4x+9=0

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Solution for X2+4x+9=0 equation: 



X2+4X+9=0

We add all the numbers together, and all the variables

X^2+4X+9=0

a = 1; b = 4; c = +9;
Δ = b2-4ac
Δ = 42-4·1·9
Δ = -20
Delta is less than zero, so there is no solution for the equation

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