X² – 10x+25
factor the polynomial

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?