Solve.
= 
A. {-4, 4}
B. {4}
C. {-4}
D. ?
Answer: C
Mathematics
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over the plane region R.
?
and ?R is the triangle with vertices (0, 0), (0, 1) and (1, 1).
What will be an ideal response?
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Solve the problem.In how many ways can 5 volunteers be assigned to 5 booths for a charity bazaar?
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Perform the indicated operations and simplify.
?
?
A. 
B. 
C. 
D. 
E. 
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