Perform the indicated operations and express your answer in the form a + bi. 

A. 3i 
B. -3i 
C. ±3 
D. -i

Answer: A

Mathematics

You might also like to view...

Solve the inequality.30(x2 - 1) > 11x

A.  or 
B.  or 
C.
D.

View
Mathematics

Find the indicated intercept(s) of the graph of the function.x-intercepts of f(x) = 

A. (-2, 0)
B. (4, 0)
C. (, 0), (-, 0)
D. none

View
Mathematics

Simplify the expression. Use the order of operations.12 + 6 ? 5

A. 42 B. 72 C. 90 D. 102

View
Mathematics

Evaluate the logarithm.log101000

A. 0 B. 3 C. -1 D. 2

View
Mathematics