DeMoivre's Theorem can be used to find reciprocals of complex numbers. Recall from algebra that the reciprocal of x is 
, which can be expressed as 
.
?
Use this fact, along with DeMoivre's Theorem, to find the reciprocal of the number below.
?
?
?
A. 
B. 
C. 
D. 
E. 
Answer: E
Mathematics
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A. 55 B. 26 C. 30 D. 25
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If the area of the base of a prism is 25 sq. in. and the height of the prism is 9 inches, then the volume of the prism is
(a) 15 cu. in. (b) 75 cu. in. (c) 225 cu. in. (d) 112.5 cu. in. (e) None of these is correct
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Provide an appropriate response.Describe, in words, how to simplify a complex fraction by using the method of writing it as a division problem (Method 1).
What will be an ideal response?
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Evaluate.P(6, 3)
A. 216 B. 20 C. 720 D. 120
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