-2x^2-40=0

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Solution for -2x^2-40=0 equation: 



-2x^2-40=0

a = -2; b = 0; c = -40;
Δ = b2-4ac
Δ = 02-4·(-2)·(-40)
Δ = -320
Delta is less than zero, so there is no solution for the equation

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