Answer:
Nice. What is the question?
Step-by-step explanation:
You would use the # line to add and subtract from Rose's total. The remaining amount that Rose still owes is $3.
Yes, it can be shown as 4/15.
I = sqrt(-1)
i^2 = -1
(-i)^2 = (-i)(-i) = i^2 = -1
(-i)^3 = (-i)(-i)(-i) = (-i)(i^2) = i
use these facts to find which equation is correct if x = -i
i bet on 2,3 or 4
