z^2-9z+81=0

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Solution for z^2-9z+81=0 equation: 



z^2-9z+81=0

a = 1; b = -9; c = +81;
Δ = b2-4ac
Δ = -92-4·1·81
Δ = -243
Delta is less than zero, so there is no solution for the equation

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