Perform the operation using trigonometric form. Write the answer in the form a + bi(1 + i)(2 - 2i)
A. 4
B. 4 + i
C. 4i
D. 4 + 4i
Answer: A
Mathematics
You might also like to view...
Solve the problem.If 5 newborn babies are randomly selected, how many different gender sequences are possible?
A. 25 B. 32 C. 120 D. 10
Mathematics
Evaluate by performing the given operations.2 + (-20) - (-6) + 14
A. -10 B. 2 C. -26 D. 30
Mathematics
Simplify the ratio.32 to 52
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.If two fair dice are rolled, find the probability that the roll is a double given that the sum is 11.
A. 
B. 0
C. 
D. 
Mathematics