Perform the indicated operation. Assume that all variables are nonnegative.-17
- 15
A. -2ab
B. -2
C. -32
D. 2ab
Answer: C
Mathematics
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Solve.A prime number is an emirp if it becomes a different prime number when its digits are reversed. Determine whether or not the prime number 41 is an emirp.
A. Yes B. No
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Graph the solution set of the system of inequalities or indicate that the system has no solution.
A. 
B. 
C. 
D. 
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Find a general term an for the geometric sequence.a2 = - 1, a9 = 
A. an = 2 
n-1
B. an = 
n-1
C. an = 6 
n-1
D. an = 2 
n-1
Mathematics
The following table contains input-output values for a function. Is this function linear?
A. Yes B. No
Mathematics