Answer:
none
Step-by-step explanation:
110 + 60 = 170
but 170 is obviously not 180 sooo none will be 60 degrees
3 and 4
No
29/100 can be written as 0.29 , not 0.029.
8+3i
(9+6i)-(1+3i)
9+6i-1-3i