Find all cube roots of the complex number. Leave answers in trigonometric form.-125i
A. 5 cis 90°, 5 cis °210, 5 cis 330°
B. 5 cis 30°, 5 cis °60, 5 cis 90°
C. 5 cis 90°, 5 cis °180, 5 cis 270°
D. 5 cis °210, , 5 cis 270°, 5 cis 330°
Answer: A
Mathematics
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A. 2
B.
C.
D. 16
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A.
B.
C.
D.
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A. (0, ), (0, -
)
B. (5, 0), (-5, 0)
C. (, 0), (-
, 0)
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