Simplify.
A. 
B. 
C. 
D. 
Answer: A
You might also like to view...
Solve the problem.Find the moment of inertia about the x-axis of a thin plane of constant density 
bounded by the coordinate axes and the line 
.
A. 252
B. 294
C. 
D. 343
Find the surface area of the figure. Use 3.14 for ?. Round your answer to hundredths.
A. 769.3 sq. ft B. 439.6 sq. ft C. 516.53 sq. ft D. 219.8 sq. ft
The circle or ellipse shown in the calculator-generated graph was created using function mode with a square viewing window. What are the two functions y1 and y2 that were used to obtain the graph whose equation is given?
+ 
= 1
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Solve the problem.The length of each side of a square is multiplied by two and decreased by three. The area of the square is 169. Find the length of each side.
A. - 8, 8 B. 5 C. ? D. 8