Answer:
Step-by-step explanation:

Hello :
let : z = 4-3ii z' = -2+7i
the distance between the points 4-3i and -2+7i is : <span>|z - z' |
</span> |z - z' | = |4-3i+2-7i| = |6-10i | =√(6²+(-10)²) =√136
<u />how many times does 6 go in 12 it is 2
True a function is a rule that assigns each input exactly one output.