x^2-21x+140=0

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Solution for x^2-21x+140=0 equation: 



x^2-21x+140=0

a = 1; b = -21; c = +140;
Δ = b2-4ac
Δ = -212-4·1·140
Δ = -119
Delta is less than zero, so there is no solution for the equation

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