Name the property for the given statement. (4 6)(3) = (4)(3) (6)(3)

Elijah brought a total of 16 pounds of peanuts and cashew nuts and paid $49.50. if peanuts cost $2.75 per pound and cashew nuts cost $3.25 per pound, how many pounds of cashew nuts did he buy?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).