Perform the indicated operations. Write the answer using only positive exponents. Assume all variables represent positive real numbers.
? 
A. 
B. x22/7
C. x11/5
D. 
Answer: C
You might also like to view...
Provide an appropriate response. Evaluate and express to the nearest ten-thousandth: ln 5
A. 148.4132 B. 0.6990 C. 1 D. 1.6094
Use the theorem on bounds to establish the best integral bounds for the roots of the equation.-5x4 - 8x2 + 1 = 0
A. -1 < x < 2 B. -1 < x < 1 C. -2 < x < 2 D. No bound can be determined.
Use coordinate vectors to determine whether the given polynomials are linearly dependent in P2. Let B be the standard basis of the space P2 of polynomials, that is, let B = 
. 1 + 2t, 3 + 6t2, 1 + 3t + 4t2
A. Linearly dependent B. Linearly independent
Solve the problem.A biologist recorded 7 snakes on 29 acres in one area and 13 snakes on 39 acres in another area. Let y be the number of snakes in x acres. Write a linear equation for the number of snakes.
A. y = 
x + 
B. y = 
x + 
C. y = 
x - 
D. y = - 
x + 