Answer:
BODMAS
Step-by-step explanation:
29-(11-2*3)+6*2/4
29-3+36/4
29-3+9
38-3
35
Answer is 35
idk
(5,7)
1) (2i-4)-(6i+9) = 2i-4-6i-9 = -4i-13
2) (-3+8i)+(3-8i) = -3+8i+3-8i = 0+0i = 0