Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.
A. 
B. 
C. 
- 
D. 
Answer: B
Mathematics
You might also like to view...
Find an equation for the line that passes through the given point and satisfies the given conditions.P = (-7, 5); perpendicular to v = -2i - 2j
A. -2x + 2y = 24
B. -2x - 2y = 8
C. y - 5 = - 
(x + 2)
D. -2x - 2y = 4
Mathematics
Use the rules of exponents to simplify the expression. Use positive exponents to write the answer.
A. 
B. 
C. 4x3ab
D. 
Mathematics
Solve the equation.-48 ÷ t = -12
A. 24 B. 4 C. -4 D. -24
Mathematics
Graph the system of inequalities.x2 + y2 ? 16y - x2 > 0
A. 
B. 
C. 
D. 
Mathematics