ms smith paid 125 to have her hair colored and cut. If she tips her hairdresser 15% of her bill, how much was the tip
2 answers:
You might be interested in
Answer:
6.5e^(i·(-157.38°)) ≈ 6.5e^(-2.7468i)
Step-by-step explanation:
A suitable calculator can find the value of this ratio for you.
((2+3i)/(1-i))² = -6 -2.5i ≈ 6.5∠-157.38° ≈ 6.5e^(-2.7468i)
__
The second attachments shows the calculator set to radian mode for the angle measure.
