0.5625x^2-4.5x+21=0

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Solution for 0.5625x^2-4.5x+21=0 equation: 



0.5625x^2-4.5x+21=0

a = 0.5625; b = -4.5; c = +21;
Δ = b2-4ac
Δ = -4.52-4·0.5625·21
Δ = -27
Delta is less than zero, so there is no solution for the equation

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