Find all cube roots of the complex number. Leave answers in trigonometric form.-3
+ 3i
A. 
cis 50°, 
cis 170°, 
cis 290°
B. 
cis 70°, 
cis 190°, 
cis 310°
C. 
cis 70°, 
cis 190°, 
cis 310°
D. 
cis 50°, 
cis 170°, 
cis 270°
Answer: A
Mathematics
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A. 
B. 
C. 
D. 
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Determine the values of the given functions as indicated rounded to four decimal places. Find sin 75° by using 75° = 30° + 45°.
A. 0.9330 B. -0.2588 C. 0.9659 D. 0.7071
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Solve.-6b + 8 + 4b = -3b + 13
A. b = 5 B. b = -13 C. b = -8 D. b = 13
Mathematics
Tell whether the statement is true or false.{6, 17, 23, 10, 35} = {35, 17, 10, 32, 6}
A. True B. False
Mathematics