Rewrite the radical expression using rational exponents. Assume all variables represent nonnegative real numbers.
7
A. (5x4y)9/7
B. (5x4y)7/9
C. (5xy)19
D. (5x4y)2
Answer: B
You might also like to view...
Find the polynomial of lowest degree that will approximate F(x) throughout the given interval with an error of magnitude less than than 10-3.F(x) = 
, [0, 0.75]
A. x + 
+ 
B. x + 
C. x + 
D. x + 
+ 
Use the brute force algorithm to find a minimum Hamilton circuit for the graph. Also, determine the total weight of the minimum Hamilton circuit.
A. Minimum Hamilton circuit is W ? X ? Y ? Z ? W; weight = 19 B. Minimum Hamilton circuit is W ? X ? Z ? Y ? W; weight = 16 C. Minimum Hamilton circuit is W ? Y ? X ? Z ? W; weight = 17 D. Minimum Hamilton circuit is W ? Y ? X ? Z ? W; weight = 22
Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form.-1 and 3 + 2i
A. f
= x3 + 5x2 + 7x + 13
B. f
= x3 - 5x2 + 7x - 13
C. f
= x3 - 5x2 + 7x + 14
D. f
= x3 - 5x2 + 7x + 13
Subtract.0.085 - 1
A. 0.915 B. -1.085 C. 1.085 D. -0.915