Simplify. Be sure to rationalize the denominator. Assume that all variables represent positive real numbers.
A. 
B. 
C. 5
D. 
Answer: A
Mathematics
You might also like to view...
Provide an appropriate response.Use a calculator to divide and reduce answers to lowest terms, converting improper fractions to whole or mixed numbers: 
A. 
B. 
C. 
D. 
Mathematics
Find the absolute value.
A. 25 B. 50 C. 0 D. -25
Mathematics
Evaluate.21 + 22 ? 19
A. 439 B. 481 C. 62 D. 817
Mathematics
A. 
B. 
C. 
D. 
E. None of these
Mathematics