Perform the indicated operation. Write the result in the form a + bi.3i + (-2 - i)
A. 2 - 4i
B. -2 + 2i
C. -2 + 4i
D. 2 - 2i
Answer: B
Mathematics
You might also like to view...
Use the table to find the probability.The following table indicates the preference for different types of soft drinks by three age groups.
If a person is selected at random, find the probability that the person prefers root beer given that they are over 40.
A. 
B. 
C. 
D. 
Mathematics
Graph the function.y = ln (x3)
A. 
B. 
C. 
D. 
Mathematics
Simplify. Write final answer in radical form when necessary.
A. 5u9
B. 
C. 
D. 
Mathematics
Solve the equation.5(2z - 4) = 9(z + 2)
A. {38} B. {2} C. {3} D. {-2}
Mathematics