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 
.
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Use this fact, along with DeMoivre's Theorem, to find the reciprocal of the number below.
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What will be an ideal response?
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Evenly spaced data can be modeled by an exponential function if successive quotients are all the same.
Answer the following statement true (T) or false (F)
Provide an appropriate response.Explain how (a - b)2 differs from a2 - b2 by expanding (a - b)2.
What will be an ideal response?
Provide an appropriate response. Solve the following quadratic equation using any method: 0.04x2 = 0.25
A. x = 2.5, -2.5 B. x = 0.16, -0.16 C. x = 0.16 D. x = 6.25
Find the indicated term or coefficient of the binomial expansion.Find the 9th term of the expansion of (x + 3)12.
A. 1,082,565x8 B. 1,082,565x4 C. 3,247,695x4 D. 3,247,695x8