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y2=-54
We move all terms to the left:
y2-(-54)=0
We add all the numbers together, and all the variables
y^2+54=0
a = 1; b = 0; c = +54;
Δ = b2-4ac
Δ = 02-4·1·54
Δ = -216
Delta is less than zero, so there is no solution for the equation
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