Find all cube roots of the complex number. Leave answers in trigonometric form.125
A. 5 cis 90°, 5 cis 210°, 5 cis 330°
B. 5 cis 0°, 5 cis 60°, 5 cis 120°
C. 5 cis 45°, 5 cis 165°, 5 cis 325°
D. 5 cis 0°, 5 cis 120°, 5 cis 240°
Answer: D
Mathematics
You might also like to view...
Find the exact area of the circle.
A. 116? square yd B. 242? square yd C. 44? square yd D. 121? square yd
Mathematics
Solve for the variable.10y = 6y + 4 + 3y
A. -4 B. 40 C. 4 D. -40
Mathematics
Use the distributive property to write without parentheses.- (7n + 8w + 7g)
A. -7n - 8w + 7g B. -7n - 8w - 7g C. 7n - 8w + 7g D. 7n + 8w + 7g
Mathematics
Complete.32 km = m
A. 32,000 B. 0.032 C. 0.32 D. 3200
Mathematics