Rationalize the denominator of the expression. Assume that all variables represent positive real numbers.
A. - 
B. - 
C. - 
D. - 6
Answer: B
Mathematics
You might also like to view...
Find the extreme values of the function and where they occur.y = (x - 3)2/3
A. There are no definable extrema. B. Absolute minimum value is 0 at x = 3. C. Absolute minimum value is 0 at x = -3. D. Absolute maximum value is 0 at x = -3.
Mathematics
Simplify the radical expression. Assume that all variables represent nonnegative real numbers.(
+ 
)2
A. 3x + 
+ y
B. 9x2 + 2
+ y2
C. 3x + 2
+ y
D. 9x2 + 
+ y2
Mathematics
Fill in the blank with the correct inequality symbol.If - 3x > - 3, then x _____ 1.
A. ? B. ? C. < D. >
Mathematics
Change the decimal to a percent.0.479
A. 47.9% B. 0.479% C. 479% D. 0.0479%
Mathematics