Find the standard form of the complex number
. Round values to the nearest hundredth.
?
A. 5.99 + 0.78i
B. ?5.72 + 1.8i
C. ?4.06 + 2.76i
D. ?-4.06 - 2.76i
E. ?-5.72 - 1.8i
Answer: B
Mathematics
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A. No B. Yes
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Complete the table.
A.
B.
C.
D.
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Use the limit rules to determine the limit.f(x) , where f(x) =
A. -13 B. 16 C. -4 D. 4
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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°
Mathematics