Answer:
1 3 and 4
Step-by-step explanation:
Doing it on brainly but the other guy gave me the answers lol
Answer: 1, 3, 4
1 (2, 7pi/3)
3 (2, -5pi/3)
4 (-2, 4pi/3)
C
option b
the denominator is in the surd form, so it must be rationalized