z^2-3z+4=0

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Solution for z^2-3z+4=0 equation: 



z^2-3z+4=0

a = 1; b = -3; c = +4;
Δ = b2-4ac
Δ = -32-4·1·4
Δ = -7
Delta is less than zero, so there is no solution for the equation

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