4x^2-15x+28=0

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Solution for 4x^2-15x+28=0 equation: 



4x^2-15x+28=0

a = 4; b = -15; c = +28;
Δ = b2-4ac
Δ = -152-4·4·28
Δ = -223
Delta is less than zero, so there is no solution for the equation

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