233 Videos for "expressions"

Dividing Polynomials  Problem 3
Math › Algebra › Rational Expressions and Functions
How to do word problems that involve dividing polynomials. 
Solving Radical Equations  Problem 3
Math › Algebra › Radical Expressions and Equations
How to solve radical proportions. 
Simplifying Complex Fractions  Problem 3
Math › Algebra 2 › Rational Expressions and Functions
Simplifying Complex Fractions. 
Simplifying Complex Fractions  Problem 4
Math › Algebra 2 › Rational Expressions and Functions
Simplifying complex fractions with an additional operation. 
Estimating Square Roots  Concept
Math › Algebra › Radical Expressions and Equations
How to find square roots of integers. 
Estimating Square Roots  Problem 2
Math › Algebra › Radical Expressions and Equations
How to estimate square roots without a calculator. 
Graphing Radical Equations using a Table  Concept
Math › Algebra › Radical Expressions and Equations
How to find the domain and graph radical equations. 
Estimating Square Roots  Problem 1
Math › Algebra › Radical Expressions and Equations
How to find square roots of fractions and decimals. 
Dividing Radicals and Rationalizing the Denominator  Concept
Math › Algebra › Radical Expressions and Equations
How to rationalize denominators. 
Dividing Radicals and Rationalizing the Denominator  Problem 1
Math › Algebra › Radical Expressions and Equations
How to reduce fractions with square roots. 
Simplifying Complex Fractions  Problem 5
Math › Algebra 2 › Rational Expressions and Functions
Simplifying complex fractions with multiple fractions embedded. 
Solving Radical Equations  Problem 1
Math › Algebra › Radical Expressions and Equations
How to solve rational equations with no sums or differences. 
Solving a Rational Equation  Problem 5
Math › Algebra 2 › Rational Expressions and Functions
Turning sums and differences into proportions to enable cross multiplication. 
Solving a Rational Equation for a parameter  Problem 3
Math › Algebra 2 › Rational Expressions and Functions
Solving for a parameter in rational functions. 
Solving a Rational Equation  Problem 6
Math › Algebra 2 › Rational Expressions and Functions
Solving rational equations using cross multiplication, checking for extraneous solutions 
Graphing Radical Equations using Shifts  Concept
Math › Algebra › Radical Expressions and Equations
How to graph radical functions without making a table of values. 
Dividing Radicals and Rationalizing the Denominator  Problem 3
Math › Algebra › Radical Expressions and Equations
How to rationalize denominators using the conjugate and reduce the result. 
Dividing Radicals and Rationalizing the Denominator  Problem 2
Math › Algebra › Radical Expressions and Equations
How to rationalize denominators using the conjugate. 
Simplifying Complex Fractions  Problem 6
Math › Algebra 2 › Rational Expressions and Functions
Simplifying fractions that have sums and differences of terms with negative exponents. 
Solving a Rational Equation  Problem 3
Math › Algebra 2 › Rational Expressions and Functions
Solving rational equations that have irrational solutions that can be found using the quadratic formula.