z2+4z+13=0

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Solution for z2+4z+13=0 equation: 



z2+4z+13=0

We add all the numbers together, and all the variables

z^2+4z+13=0

a = 1; b = 4; c = +13;
Δ = b2-4ac
Δ = 42-4·1·13
Δ = -36
Delta is less than zero, so there is no solution for the equation

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