Simplify.2[a - b(4a + 4b) + 4b2]
A. 2a - 8ab
B. 2a - 8ab + 16b2
C. 2a + 8b - 8ab + 8b2
D. 2a - 4ab
Answer: A
You might also like to view...
Give the appropriate form of the partial fraction decomposition.
A. 
+ 
B. 
+ 
C. 
+ 
D. 
+ 
Solve the problem. Use 3.14 for ?.The base of a lampshade is circular. The circumference of the base is 5 times the radius increased by 5.77 inches. Find the radius of the circular base. Round your answer to the nearest tenth.
A. 5.5 in. B. 4.5 in. C. 4.8 in. D. 5.0 in.
Solve.Distribution for the community newspaper increased this year 1225 newspapers. This was a 12.5% increase. What was the number of newspapers distributed last year?
Fill in the blank(s) with the appropriate word(s).
Solve.June wants to work for 12
hours at her part-time job this week. She has already worked 5
hours. How many more hours does she need to work?
A. 5
hr.
B. 6 hr.
C. 6
hr.
D. 7
hr.