4y^2+16y+84=0

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Solution for 4y^2+16y+84=0 equation:



4y^2+16y+84=0
a = 4; b = 16; c = +84;
Δ = b2-4ac
Δ = 162-4·4·84
Δ = -1088
Delta is less than zero, so there is no solution for the equation

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