Find all cube roots of the complex number. Leave answers in trigonometric form.-125
A. 5 cis 180°, 5 cis 0°
B. 5 cis 60°, 5 cis 180°, 5 cis 300°
C. 5 cis 120°, 5 cis 180°, 5 cis 300°
D. 5 cis 30°, 5 cis 150°, 5 cis 270°
Answer: B
Mathematics
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Subtract. Use borrowing, if necessary. 
A. 4966 B. 3856 C. 4144 D. 5166
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Perform the indicated operations.30 + 16 ? 26
A. 506 B. 72 C. 1196 D. 446
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Add or subtract.
+ 
+ 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Judy is planning a border for her triangular-shaped garden. One side of the garden is 13.3 feet long, another side is 13.3 feet long, and the third side is 18.1 feet long. Find the amount of border material needed.
A. 44.8 feet B. 45.7 feet C. 44.7 feet D. 43.7 feet
Mathematics