Perform the indicated operations and write the result in standard form.
A. -2 + i
B. 2 + i
C. -2 - i
D. -2 - i
Answer: C
Mathematics
You might also like to view...
Solve the problem.If 
converges, what can be said about 
, where k is an integer greater than 1?
A. The series always diverges. B. The series always converges. C. The series may converge or diverge.
Mathematics
Find the slope of the line.
A. - 
B. 
C. 
D. - 
Mathematics
Evaluate the expression.9x, if x = 7.7
A. 
B. 69.3
C. 1.3
D. 16.7
Mathematics
Use the even-odd properties to find the exact value of the expression. Do not use a calculator.sin (-60°)
A. 
B. 
C. - 
D. - 
Mathematics