Write the complex number in the form a + bi.
(cos 315° + i sin 315°)
A. 
- 
i
B. 
- 
i
C. 
- 
i
D. 
- 
i
Answer: A
Mathematics
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Use all applicable terms to classify the given number (Natural, Whole, Integer, Rational, Irrational).-
Fill in the blank(s) with the appropriate word(s).
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Use the quotient rule to divide and simplify.
A. -4x6 B. -4x2 C. -64x8 D. 4x2
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