Add or subtract. Simplify by combining like radical terms, if possible. Assume all variables and radicands represent nonnegative numbers.12 
- 3 
A. -3 
B. 12 
- 3 
C. 3 
D. 9 
Answer: C
You might also like to view...
Solve the problem.Of the 2,598,960 different five-card hands possible from a deck of 52 cards, how many contain at least one red card?
A. 2,533,180 hands B. 2,467,400 hands C. 1,266,590 hands D. 2,598,959 hands
Solve the problem.A metal cube dissolves in acid such that an edge of the cube decreases by 0.54 mm/min. How fast is the volume of the cube changing when the edge is 6.6 mm?
A. -242 mm3/min B. -71 mm3/min C. -24 mm3/min D. -155 mm3/min
Determine the two equations necessary to graph the hyperbola with a graphing calculator.y2 - 64x2 =64
A. y = 8
and y = -8
B. y = 8 + 
and y = 8 - 
C. y = 8 + 
and - y = -8 - 
D. y = 8x2 + 8 and y = -8x2 - 8
Graph the function. Describe its position relative to the graph of the indicated basic function.f(x) = ln(x + 5); relative to f(x) = ln x
A. Moved right 5 units
B. Moved right 5 units
C. Moved left 5 units
D. Moved left 5 units