Simplify.
A. 
B. 
C. 
D. none of these
Answer: C
Mathematics
You might also like to view...
Find a quadratic inequality whose solution is given.
?
A. x2 + 20x > 0 B. x2 + 20x < 0 C. x2 + 20x ? 0 D. x2 + 20x ? 0
Mathematics
Solve the problem.Find the value for x in the cube. Use exact values. 
3 ft
A. 3
ft
B. 9 ft
C. 3 ft
D. 3
ft
Mathematics
Find the least common multiple of the pair of polynomials. r2 + 8r + 16, r2 + 4r
A. r(r + 4) B. r(r + 1)(r + 4) C. r(r + 4)2 D. (r + 4)2
Mathematics
Find the area of the geometric figure.
A. 14.8 sq mi B. 13.69 sq mi C. 7.4 sq mi D. 27.38 sq mi
Mathematics