Simplify the expression. Write the result using positive exponents only.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
You might also like to view...
Provide an appropriate response.A ladder is leaning against the wall of a house with the bottom of the ladder 5 feet from the wall. The top of the ladder extends 12 feet up the wall. How long is the ladder?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Graph using the x- and y-intercepts.x - 2y = 4
A. 
B. 
C. 
D. 
Mathematics
Eliminate the parameter t. Find a rectangular equation for the plane curve defined by the parametric equations.x = 5 cos t, y = 5 sin t; 0 ? t ? 2?
A. x2 + y2 = 5; -5 ? x ?5 B. x2 + y2 = 25; -5 ? x ?5 C. x2 - y2 = 5; -5 ? x ?5 D. x2 - y2 = 25; -5 ? x ?5
Mathematics
Find the value of the expression using the given values.
?x = 6
A. 6
B. -6
C. 2
D. -2
Mathematics