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4n+8/2n+1=0
Domain of the equation: 2n!=0We multiply all the terms by the denominator
n!=0/2
n!=0
n∈R
4n*2n+1*2n+8=0
Wy multiply elements
8n^2+2n+8=0
a = 8; b = 2; c = +8;
Δ = b2-4ac
Δ = 22-4·8·8
Δ = -252
Delta is less than zero, so there is no solution for the equation
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