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11+3m^2=-2
We move all terms to the left:
11+3m^2-(-2)=0
We add all the numbers together, and all the variables
3m^2+13=0
a = 3; b = 0; c = +13;
Δ = b2-4ac
Δ = 02-4·3·13
Δ = -156
Delta is less than zero, so there is no solution for the equation
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