For the numbers in
form, convert to polar form:

By DeMoivre's theorem,





For the numbers already in polar form, DeMoivre's theorem can be applied directly:


At second glance, I think the 2s in the last two numbers should also be getting raised to the 3rd and 4th powers:


Answer:
the answer is 50
Step-by-step explanation:
180-130=50
Answer:
Distribute
Step-by-step explanation:
8*4sq7 and 8*sq of 18
Approximately 3.47 meters is equal to 11.4 feet