Add or subtract as indicated. Write your answer in the form a + bi.[(6 + 10i) - (5 + 6i)] - (2 - 10i)
A. 13 + 6i
B. 13 + 14i
C. -1 + 14i
D. -1 + 6i
Answer: C
Mathematics
You might also like to view...
Solve the equation involving fractions.
+ 
= 
A. 4, 5 B. 3, 6 C. -3, -6 D. 2, 7
Mathematics
Integrate the function.
A. 1.956 B. 1.594 C. 0.9780 D. 3.912
Mathematics
Find the center of mass of the wire that lies along the curve r and has density ?.r(t) = (7t2 - 1)i + 2tk, -1 ? t ? 1; 
A. 
B. 
C. 
D. 
Mathematics
Give an appropriate answer.A statistics student takes a poll on her campus to find out which presidential candidate the sample of students favors. She polls every fourth person that walks into the library. Why wouldn't this sample be representative of the entire student body?
What will be an ideal response?
Mathematics