You earned 9 of 9 mastery points (MP) and are ready to begin Week 3 Checkpoint! If you need more practice go to the  All Chapters  page.  Practice the objectives, then take a Quiz Me to earn MP  Mastered objectives Hide 7.2 Multiplication and Division of Rational Expressions Multiply and simplify rational expressions. +1 MP Divide and simplify rational expressions. +1 MP 7.3 Addition and Subtraction with Like Denominators Subtract rational expressions and simplify. +1 MP 7.4 Addition and Subtraction with Unlike Denominators Add rational expressions and simplify. +1 MP 7.6 Rational Equations and Formulas Solve rational equations. +1 MP 7.7 Proportions and Variation Solve proportions. +1 MP Solve proportions involving direct variation, inverse variation, or joint variation. +1 MP 10.2 Rational Exponents Convert between expressions with radical notation and rational exponents. +1 MP 10.3 Simplifying Radical Expressions Multiply, divide, and simplify radical expressions. +1 MP .

1. You earned 9 of 9 mastery points (MP) and are ready to begin
Week 3 Checkpoint!
If you need more practice go to the
All Chapters
page.
Practice the objectives, then take a Quiz Me to earn MP
Mastered objectives
Hide
7.2 Multiplication and Division of Rational Expressions
Multiply and simplify rational expressions.
+1 MP
Divide and simplify rational expressions.
+1 MP
7.3 Addition and Subtraction with Like Denominators
Subtract rational expressions and simplify.
+1 MP
7.4 Addition and Subtraction with Unlike Denominators
Add rational expressions and simplify.
+1 MP
7.6 Rational Equations and Formulas
Solve rational equations.
+1 MP
7.7 Proportions and Variation
Solve proportions.
+1 MP
Solve proportions involving direct variation, inverse variation,
or joint variation.

2. +1 MP
10.2 Rational Exponents
Convert between expressions with radical notation and rational
exponents.
+1 MP
10.3 Simplifying Radical Expressions
Multiply, divide, and simplify radical expressions.
+1 MP