simplifying expressions 58 videos

Simplifying Expressions and Combining Like Terms
Algebra PreAlgebra
How to simplify expressions by distributing and/or combining like terms.
distributive property coefficient like terms expression 
Simplifying Radical Expressions
Algebra Radical Expressions and Equations
How to simplify radicands.
square root radicand radical 
Order of Operations
Algebra PreAlgebra
How to use the order of operations to simplify expressions.
simplify PEMDAS expression 
Order of Operations
PreAlgebra Integers
How to use the order of operations to simplify expressions.
simplify PEMDAS expression 
Gene Expression
Biology Cell Division and Reproduction
Understanding gene expression in reproduction.
genotype phenotype gene expression 
Multiplying and Dividing Rational Expressions
Algebra 2 Rational Expressions and Functions
How to multiply and divide rational expressions.
rational expression multiplying dividing fractions simplifying canceling flip and multiply 
Definition and Domain of a Rational Expression
Algebra 2 Rational Expressions and Functions
How to define a rational expression.
rational expression domain 
Simplifying Rational Functions with Factoring and GCFs
Algebra Rational Expressions and Functions
How to simplify rational expressions.
opposite factors excluded values factor rational 
Adding and Subtracting Rational Expressions
Algebra 2 Rational Expressions and Functions
How to add and subtract rational expressions.
rational expressions adding subtracting lcd least common denominator factoring 
Rules of Exponents
Algebra 2 Exponents
How to use the rules of exponents to simplify exponential expressions.
rules of exponents simplifying exponents 
Simplifying Complex Fractions
Algebra 2 Rational Expressions and Functions
How to simplify a complex fraction.
complex fractions dividing by a fraction flip and multiply 
Simplifying Determinants
Precalculus Systems of Linear Equations and Matrices
How to simplify determinants using three row (or column) operations.
determinant row operations column operations interchanging rows common factors adding a multiple of one row to another 
Multiplying and Distributing Radical Expressions
Algebra Radical Expressions and Equations
How to multiply radical expressions.
distributing FOIL radicand 
Factoring Complicated Expressions
Algebra 2 Factoring
How to factor ?ugly? expressions.
factoring substitution negative exponents 
Adding and Subtracting Radical Expressions
Algebra Radical Expressions and Equations
How to add and subtract radical expressions.
square root radical radicand like radicals 
Adding and Subtracting Rational Expression
Algebra Rational Expressions and Functions
How to add or subtract rational expressions.
common denominator excluded value 
Simplifying Radicals using Rational Exponents
Algebra 2 Roots and Radicals
How to use rational exponents to simplify higher power and indexed radicals.
higher index radical rational exponent 
Rules for Rational Exponents
Algebra 2 Roots and Radicals
How to simplify an expression with rational exponents.
rules of exponents fractional exponents rational exponents 
Graphing a Rational Expression
Algebra 2 Rational Expressions and Functions
How to graph a basic rational equation.
functions function notation difference quotient expanding binomials