Simplify the expression by removing as many factors as possible from under the radical. Assume that all variables represent positive real numbers.
? 
A. 72
B. 12
C. 36
D. 6
Answer: D
Mathematics
You might also like to view...
Express the vector as a product of its length and direction.
i - 
j + 
k
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The sum of the squares of the digits of a positive two-digit number is 13, and the units digit is 1 more than the tens digit. Find the number.
A. 23 B. 34 C. 32 D. 43
Mathematics
Solve the problem.Crafty Bill's Cool Car Sales opened as a used car sales lot in 2006. The graph shows the number of cars sold as a function of time. What is the approximate number of cars sold in 2008?
A. 600 B. 650 C. 500 D. 250
Mathematics
Find functions f and g so that f ? g = H.H(x) = 
A.
f(x) =  ; | g(x) = 8 |
B.
f(x) =  ; | g(x) = 9x + 5 |
C.
f(x) =  ; | g(x) = 9x + 5 |
D.
| f(x) = 8; | g(x) =  |
Mathematics