Find the missing complex number.(-2 + i) + ? = 8 + 3i
A. -10 - 2i
B. 10 + 2i
C. 10 - 2i
D. 6 + 4i
Answer: B
Mathematics
You might also like to view...
Solve the system by the substitution method. Be sure to check all proposed solutions.x + y = 6y = 2x
A. {(-2, 8)} B. {(2, 4)} C. {(3, 3)} D. {(1, 5)}
Mathematics
What fraction is represented by the shaded portion of the figure?
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.140 is divisible by which two numbers?
A. 10 and 8 B. 2 and 7 C. 2 and 9 D. 5 and 3
Mathematics
Find z1z2. Write your answer in standard polar form with the argument in radians.z1 = 5(cos 20° + i sin 20°), z2 = 4(cos 10° + i sin 10°)
A. 9(-cos 200° - i sin 200°) B. 9(cos 30° + i sin 30°) C. 20(cos 30° + i sin 30°) D. 20(cos 200° + i sin 200°)
Mathematics