Simplify the expression. Assume all variables represent nonzero real numbers.
2
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Given that p and q each represents a simple statement, write the indicated symbolic statement in words.p: Bob respects Lindaq: Linda respects Bob~ (p ? q)
A. Bob does not respect Linda, but Linda respects Bob. B. Bob respects Linda and Linda respects Bob. C. Bob respects Linda but Linda does not respect Bob. D. It is not true that Bob respects Linda and Linda respects Bob.
Mathematics
Solve the problem.In a survey about the number of siblings of college students, the following probability table was constructed: 
What is the probability that a student has at least 2 siblings?
A. 0.79 B. 0.42 C. 0.58 D. 0.21
Mathematics
Factor.x2 + 4x + 4
A. (x - 2)2 B. (x + 2)2 C. (x + 4)(x - 4) D. (x + 2)(x - 2)
Mathematics
Solve.
= 
A. No solution
B. 
C. 
D. - 
Mathematics