Perform the indicated operation. Simplify if possible.
+ 
A. 
B. 
C. 
D. - 
Answer: D
Mathematics
You might also like to view...
Find the domain of f.f(x) = 
A. {x | x ? ±2} B. {x | x ? -6, x ? 3} C. {x | x ? 6, x ? -3} D. All real numbers
Mathematics
Combine like terms.- 
x - 
y2 + 
x + 
y2
A. 
x - 
y2 + 
y
B. - 
x - 
y2
C. 
x - 
y2
D. 
x2 - 
y4
Mathematics
Solve the following quadratic equation using the Square Root Property. Find the exact solutions. Make sure you simplify the final answer completely.
2 = 
A. x = - 
or x = 
B. x = 0 or x = - 
C. x = 0 or x = 
D. x = 
Mathematics
Solve.If the area of a rectangle is 35 square miles and its length is 7 miles, what is its width?
A. 5 mi
B. 
mi
C. 245 mi
D. 7 mi
Mathematics