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p2=-8
We move all terms to the left:
p2-(-8)=0
We add all the numbers together, and all the variables
p^2+8=0
a = 1; b = 0; c = +8;
Δ = b2-4ac
Δ = 02-4·1·8
Δ = -32
Delta is less than zero, so there is no solution for the equation
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