-6.6x^2+15x-140=0

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Solution for -6.6x^2+15x-140=0 equation: 



-6.6x^2+15x-140=0

a = -6.6; b = 15; c = -140;
Δ = b2-4ac
Δ = 152-4·(-6.6)·(-140)
Δ = -3471
Delta is less than zero, so there is no solution for the equation

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