Perform the indicated operation. Write the answer in the form a + bi.
A. -2 + 2
i
B. -10 + 10
i
C. - 
+ 
i
D. - 
+ 
i
Answer: D
Mathematics
You might also like to view...
Graph the parametric equations.x = cos5 t, y = sin5 t; -? ? t ? 0
A. 
B. 
C. 
D. 
Mathematics
In ?PQR and ?STU , PQ = ST, PR = SU, and m?P>m?S. What is the relationship between QR and TU?
(a) QR = TU (b) QR > TU (c) QR < TU
Mathematics
Graph the function.f(x) = ex + 2 
A. 
B. 
C. 
D. 
Mathematics
Find the domain and range of the relation.{(-2, -6), (1, 4), (4, 0), (7, -1)}
A. domain: {-2, 1, 4, 7}, range: {-6, 4, 0 } B. domain: (-?, ?), range: {-2, 1, 4, 7} C. domain: {-2, 1, 4, 7}, range: {-6, 4, 0, -1} D. domain: {-6, 4, 0, -1}, range: (-?, ?)
Mathematics