Simplify.-|-2|
A. 2
B. -2
C. 1
D. -1
Answer: B
Mathematics
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Determine whether the form represents a valid argument.rr ? p (p ? r) ? q ~p
A. Valid B. Invalid
Mathematics
Find a formula for the nth term of the sequence.0, 2, 2, 2, 0, 2, 2, 2 (0, 2, 2, 2 repeated)
A. an = 1 + (-1)(n+1)(n + 2)/2 B. an = 1 + (-1)n(n+1)/2 C. an = 1 + (-1)n(n-1)/2 D. an = 1 + (-1)n(n+1)(n+2)/6
Mathematics
Find the limit.
A. 
B. 0
C. ?
D. 1
Mathematics
Use synthetic division to find the quotient.
A. x2 - 3x + 3
B. x2 - 
x + 
C. x2 - 3x + 6
D. x2 - 
x + 
- 
Mathematics