Answer:
4-6i has coordinate (4,-6), and -4+2i has coordinate (-4,2)
Step-by-step explanation:
The real part of the number represents the x coordinate, the imaginary part is the y coordinate, so 4-6i has coordinate (4,-6), and -4+2i has coordinate (-4,2)
Step-by-step explanation:

multiply -2/25 x 5 hours
-2/25 x 5/1 = -10/25 = -2/5
The key: make the base of two side the same,,,
then: for the same base, the exponents are equal.