-5m^2+6m-20=0

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Solution for -5m^2+6m-20=0 equation:



-5m^2+6m-20=0
a = -5; b = 6; c = -20;
Δ = b2-4ac
Δ = 62-4·(-5)·(-20)
Δ = -364
Delta is less than zero, so there is no solution for the equation

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