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8+200/x^2=0
Domain of the equation: x^2!=0We multiply all the terms by the denominator
x^2!=0/
x^2!=√0
x!=0
x∈R
8*x^2+200=0
We add all the numbers together, and all the variables
8x^2+200=0
a = 8; b = 0; c = +200;
Δ = b2-4ac
Δ = 02-4·8·200
Δ = -6400
Delta is less than zero, so there is no solution for the equation
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