Solve the equation in the complex number system.x3 - 729 = 0
A. {9, - 
- 
, - 
+ 
}
B. {9, - 
- 
i, - 
+ 
i}
C. {9}
D. {9, -9i, 9i}
Answer: B
Mathematics
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A. y = 5(x - 6) B. y = 5x + 6 C. y - 6 = 5x D. y + 6 = 5x
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A. 13x5 - 3x4 - 3x B. 13x - 3x5 - 3x4 C. 8x5 + 2x4 - 3x D. 7x10
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Add or subtract. Simplify by collecting like radical terms, if possible.
- 7
- 4
A. -11
B. -28
C. -28
D. -11
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Insert <, >, or = to form a true statement.0.63300 
0.633
A. > B. = C. <
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