4z2-8z+13=0

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Solution for 4z2-8z+13=0 equation: 



4z^2-8z+13=0

a = 4; b = -8; c = +13;
Δ = b2-4ac
Δ = -82-4·4·13
Δ = -144
Delta is less than zero, so there is no solution for the equation

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