Find all specified roots.Cube roots of 1.
A. 1, - 
+ 
i, - 
- 
i
B. -1, 1
C. 1, 
+ 
i, - 
+ 
i
D. 1, 
- 
i, - 
- 
i
Answer: A
Mathematics
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-9x + 4 = 14 - y-6x + 3y = 9
A. No B. Yes
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A. 
B. 
C. 
D. 
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Convert the units using unit fractions.56 oz = 
lb
A. 896
B. 5
C. 3
D. 560
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For the given points A, B, and C, find the area of the triangle with vertices at A, B, and C.A(-1, 0, 3), B(2, 2, -1), C(3, -1,4)
A. 
B. 2
C. 
D. 
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