Find the product. Write the product in rectangular form, using exact values.[4(cos 225° + i sin 225°)] [6(cos 225° + i sin 225°)]
A. 24i
B. -24i
C. -24
D. 24
Answer: A
Mathematics
You might also like to view...
Use implicit differentiation to find dy/dx.xy + x = 2
A. 
B. 
C. - 
D. - 
Mathematics
Match the graph to the function listed whose graph most resembles the one given.
A. cube function B. square function C. cube root function D. square root function
Mathematics
Perform the indicated operation(s), whenever possible.Let A = 
and B = 
. Find A - B.
A. 
B. 
C. 
D. 
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = (-x)2 
A. 
B. 
C. 
D. 
Mathematics