What is the sum of the complex numbers below? (5-87)+(1-11)
O A. -6 +19
B. 6 -19,
G. 6 + 19;
D. -6-19;

2

step-by-step explanation:

1+1=2

54

step-by-step explanation:

6x9

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)