Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.
A. 
B. 
C. 
D. 1
Answer: C
Mathematics
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Perform the operation and write the result in standard form.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Evaluate the expression.
A. 
B. 3
C. 
D. 6
Mathematics
Add.
A. 14,796 B. 15,696 C. 15,806 D. 14,706
Mathematics
Use an inequality symbol to write the given statement symbolically.8x - 1 is greater than or equal to 18.
A. 8x - 1 ? 18 B. 8x - 1 = 18 C. 8x - 1 ? 18 D. 8x - 1 < 18
Mathematics