Solve.3x2 - 3y2 = 12 2x2 + y2 = 8
A. (-2, 4), (2, 4)
B. (-2, -4), (-2, 4), (2, -4), (2, 4)
C. (-2, 0), (2, 0)
D. (0, -2), (0, 2)
Answer: C
Mathematics
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= 
A. 
B. 
C. {-2}
D. ?
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Find the work done by the force F = 5i + 25j in moving an object from P (0,0) to Q(1,6).
What will be an ideal response?
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