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
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Solve the problem.A bike road race starts at an elevation of 610 feet and passes through 5 stages where the elevation changes by 87 feet, -707 feet, -325 feet, 239 feet, and -70 feet. At what elevation does the race end?
A. -2038 feet B. 1399 feet C. 2038 feet D. -166 feet
Mathematics
Find the integer pair that has the given product and sum.Product: -24Sum: 5
A. 3, 8 B. -3, -8 C. 3, -8 D. -3, 8
Mathematics
Solve the equation.2(8 - 2x) = 4
A. {2} B. {-3} C. {3} D. {4}
Mathematics
Find the determinant.
A. -28 B. 966 C. -532 D. 28
Mathematics