Solving Inequalities Using Multiplication or Division
As shown below, when each side of the inequality 2 < 8 is multiplied by a positive number, the inequality remains true. When each side is multiplied by a negative number, the inequality sign must be reversed.
Multiplication Property of Inequality: Multiplying each side of an inequality by a positive number produces an equivalent inequality.
Read the explanation below to learn more about solving inequalities using multiplication or division.
Solving Inequalities Using Multiplication or Division
Practice: Solve inequalities using multiplication or division in the following exercises.
Solving Inequalities Using Multiplication or Division 1
Solving Inequalities Using Multiplication or Division 2