Provide an appropriate response.Given a = -3, b = -8, which of the following statements is false?
A. ?a? + ?b? = -(a+b)
B. ?ab? = -ab
C. ?a/b? = a/b
Answer: B
Mathematics
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Provide an appropriate response.Are the two expressions equivalent? Explain your answer.
- 
and 
What will be an ideal response?
Mathematics
Express as a single logarithm.logbx + logby
A. logbxy B. log2bxy C. log2b(x + y) D. logb(x + y)
Mathematics
Use U = universal set = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 5, 8}, B = {2, 3, 5, 7}, and C = {1, 4, 9} to find the set.(B ? C) ? A
A. { } B. {1, 2, 3, 4, 5, 7, 9} C. {1, 2, 3, 5} D. {1, 2, 3}
Mathematics
Solve the equation.
x = 
A. 
B. {-2}
C. 
D. {2}
Mathematics