The best definition for absolute value is It changes the sign of any number. It changes the sign of any number. It is the distan
ce of a number away from zero on a numberline regardless of it's direction. It is the distance of a number away from zero on a numberline regardless of it's direction. It is the value you get when you square a number. It is the value you get when you square a number. It is the opposite of a number.
