Let z=x+iy be a complex number. The distance from this complex number to the origin is

Consider all options:
A. z=2+15i, then 
B. z=17+i, then 
C. z=20-3i, then 
D. z=4-i, then 
Answer: correct choice is D.
One way to be able to find out which one is greater is by making both the equations have the same denominator.
4/6= 32/48 and 3/8= 18/48
32/48>18/48 is 4/6>3/8
so basically 4/6 is bigger.
Answer:
I am not sure about this one but I think x = 13.89
Step-by-step explanation:
Have a nice day!
Answer:
neither
Step-by-step explanation:
look at the image
Answer:
13
Step-by-step explanation:
11+x=y
yx8=z
z/2=96
96x2=192
192/8=24
24-11=13
<u>x=13</u>