Question 190621
a.(3)^(1/2) + 2i  ---> complex

b. 3.14 ---> real & rational

c. π ---> real & irrational

d. (16)^(1/4) + 6 = 4th root of 16 + 6 = 2 + 6 = 2 ---> real and rational

e. (18)^(1/3) ---> real and irrational

f. 1/6 ---> real & rational

g. 6i ---> complex

h. 3-(-9)^(1/2) = 3-sqrt(-9) = 3-9i ---> complex