347 Videos for "expressions"

Adding and Subtracting Radical Expressions  Problem 9
Math › Algebra › Radical Expressions and Equations
Adding and Subtracting radicals involving variables. 
Simplifying Radical Expressions  Problem 9
Math › Algebra › Radical Expressions and Equations
Rewriting radical monomials as terms with fractional exponents. 
Adding and Subtracting Radical Expressions  Problem 4
Math › Algebra › Radical Expressions and Equations
How to add and subtract radical expressions when there are variables in the radicand and the radicands need to be simplified. 
Adding and Subtracting Radical Expressions  Problem 3
Math › Algebra › Radical Expressions and Equations
How to add and subtract radical expressions when there are variables in the radicand. 
Adding and Subtracting Rational Expression  Problem 3
Math › Algebra › Rational Expressions and Functions
How to add or subtract rational expressions when they have different denominators. 
Multiplying and Distributing Radical Expressions  Problem 3
Math › Algebra › Radical Expressions and Equations
How to FOIL with radical expressions with the same radicand. 
Multiplying and Dividing Rational Expressions  Problem 9
Math › Algebra 2 › Rational Expressions and Functions
Simplifying radical expressions by factoring and then crossing out common factors in top and bottom 
Adding and Subtracting Rational Expression  Problem 1
Math › Algebra › Rational Expressions and Functions
How to add or subtract rational expressions that already have a common denominator. 
Adding and Subtracting Rational Expression  Problem 2
Math › Algebra › Rational Expressions and Functions
How to subtract rational expressions with the same denominator. 
Graphing a Rational Expression  Problem 6
Math › Algebra 2 › Rational Expressions and Functions
How to graph rational functions using key features. 
Graphing a Rational Expression  Problem 7
Math › Algebra 2 › Rational Expressions and Functions
Finding x and yintercepts of rational functions. 
Graphing a Rational Expression  Problem 9
Math › Algebra 2 › Rational Expressions and Functions
Solving rational inequalities graphically 
Multiplying and Distributing Radical Expressions  Problem 2
Math › Algebra › Radical Expressions and Equations
How to distribute a radical expression. 
Simplifying Radical Expressions  Concept
Math › Algebra › Radical Expressions and Equations
How to simplify radicands. 
Simplifying Radical Expressions  Problem 10
Math › Algebra › Radical Expressions and Equations
Simplifying fractions with a radical binomial in the numerator, maintaining simple radical form. 
Simplifying Radical Expressions  Problem 6
Math › Algebra › Radical Expressions and Equations
Introduction to radicals, including notation, square root, cube roots, principal roots, and square roots of perfect squares. 
Simplifying Radical Expressions  Problem 7
Math › Algebra › Radical Expressions and Equations
Simplifying radicals in the Pythagorean Theorem. 
Simplifying Radical Expressions  Problem 3
Math › Algebra › Radical Expressions and Equations
Simplifying radicals in the context of using the Pythagorean Theorem to find a missing side length of a right triangle. 
Simplifying Radical Expressions  Problem 8
Math › Algebra › Radical Expressions and Equations
Exact, simple radical form answers versus decimal approximations from rounding on a calculator. 
Adding and Subtracting Rational Expression  Problem 4
Math › Algebra › Rational Expressions and Functions
How to add or subtract rational expressions when the common denominator has three factors.