3 m + 8
m^3 + 8
/ ___\ / ___\ 1*(m + 2)*\m + -1 + I*\/ 3 /*\m + -1 - I*\/ 3 /
((1*(m + 2))*(m - (1 + i*sqrt(3))))*(m - (1 - i*sqrt(3)))
8.0 + m^3
/ 2 \ (2 + m)*\4 + m - 2*m/
(2 + m)*(4 + m^2 - 2*m)