-10x^2-90=0

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Solution for -10x^2-90=0 equation: 



-10x^2-90=0

a = -10; b = 0; c = -90;
Δ = b2-4ac
Δ = 02-4·(-10)·(-90)
Δ = -3600
Delta is less than zero, so there is no solution for the equation

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