Simplify.
A. 
B. 36
C. 
D. 1
Answer: C
Mathematics
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Determine whether the pair of fractions is equivalent.
and 
A. equivalent B. not equivalent
Mathematics
Graph the hyperbola.(y + 1)2 - (x + 2)2 = 3
A. 
B. 
C. 
D. 
Mathematics
Write the inequality using interval notation. ? x > 4 ?
A. 
B. 
C. 
D. 
E. 
Mathematics
Solve the system by elimination.x2 + y2 = 4x2 - y2 = 4
A. (2, 0), (2, 2) B. (2, 2), (-2, 2) C. (2, 0), (-2, 0) D. (-2, 0), (-2, 2)
Mathematics