Simplify by factoring. Assume no radicands were formed by raising negative numbers to even powers.
A. 2xy
B. 4xy
C. 4xy
D. 4xy
Answer: D
Mathematics
You might also like to view...
Solve the system for x and y using Cramer's rule. Assume a and b are nonzero constants.x + 
y = a
x + y = b
A. 
B. 
C. 
D. 
Mathematics
Write exponential notation.9 ? 9 ? 9 ? 9 ? 9
A. 5 ? 9 B. 90 C. 59 D. 95
Mathematics
Perform the indicated operation. Write the sum as a fraction, whole number, or mixed number in lowest terms.7
+ 7
A. 15
B. 14
C. 14
D. 14
Mathematics
Graph the function with a graphing utility.y = 
A. 
B. 
C. 
D. 
Mathematics