Simplify the radical. Assume that all variables represent nonnegative real numbers. 
A. x7
B. x8
C. x6
D. x7
Answer: D
You might also like to view...
Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = 
, y = 0, x = 0, x = 1
A. 4?
B. 2?
C. ?
D. 
Solve the problem.The product of two consecutive integers is 6 less than 6 times their sum. Find the integers.
A. 11, 12 B. 0, 1 C. 0, 1 or 11, 12 D. 0, 1 or 12, 13
Provide an appropriate response.The optimal strategy for a 2 × 5 matrix game can be found as follows: obtain 5 linear functions by finding the inner product of x(t) = 
with each of the columns of the payoff matrix A. Graph the 5 linear functions on a t-z coordinate system. Then ?(x(t)) is the minimum value of the 5 linear functions which will be seen on the graph as a polygonal path. The z-coordinate of any point on this path is the minimum of the corresponding z coordinates of points on the 5 lines. The highest point on the path ?(x(t)) is M. Suppose that only the lines corresponding to columns 1 and 4 of matrix A pass through the point M. What can be said about the optimal
column strategy 
?
A. 
= 
B. 
= 
where c2 + c3 + c5 = 1
C. 
= 
D. 
= 
where c1 + c4 = 1
Find the root. If the root is not a real number, so state.
A. 6 B. 36 C. not a real number D. -6