8n^2-4=-80

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Solution for 8n^2-4=-80 equation: 



8n^2-4=-80

We move all terms to the left:

8n^2-4-(-80)=0

We add all the numbers together, and all the variables

8n^2+76=0

a = 8; b = 0; c = +76;
Δ = b2-4ac
Δ = 02-4·8·76
Δ = -2432
Delta is less than zero, so there is no solution for the equation

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