z2+3z+9=0

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Solution for z2+3z+9=0 equation: 



z2+3z+9=0

We add all the numbers together, and all the variables

z^2+3z+9=0

a = 1; b = 3; c = +9;
Δ = b2-4ac
Δ = 32-4·1·9
Δ = -27
Delta is less than zero, so there is no solution for the equation

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