Simplify. Write your answers in the form of a+bi, where a and b are real numbers.
A. - 
- 
i
B. 
+ 
i
C. - 
+ 
i
D. 
- 
i
Answer: B
Mathematics
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wall?
A. 39 cans B. 37 cans C. 10 cans D. 148 cans
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Solve the equation.4x - 2x + 3x = 35
A. 
B. {30}
C. {7}
D. 
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Determine the specific solutions (if any) to the equation on the interval [0, 2?).tan 2? - tan ? = 0
A. 
, 
B. 
, 
, 
, 
, 
, 
, 
C. 0
D. 0, ?
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Multiply.(4 - 5i)2
A. 16 - 15i B. 41 - 40i C. -9 - 40i D. 16 - 65i
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