109 Videos for "denominator"

Order of Operations  Problem 6
Math › Algebra › PreAlgebra
Applying the order of operations to simplifying fractions that have expressions in the numerator and/or denominator 
Powers of i  Problem 2
Math › Algebra 2 › Roots and Radicals
How to evaluate i to a negative power. 
Multiplying and Reducing Fractions  Problem 2
Math › PreAlgebra › Fractions and MIxed Numbers
Multiplying fractions by multiplying the numerators, multiplying the denominators, and reducing 
Dividing Complex Numbers  Concept
Math › Algebra 2 › Roots and Radicals
How to rationalize the denominator when dealing with an imaginary number. 
Graphs with Holes  Concept
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when there is a common factor in the numerator and denominator 
Solving Twostep Equations  Problem 7
Math › Algebra › Solving Equations
Strategy for solving equations where the variable is in the denominator of a fraction 
Dividing Complex Numbers  Problem 4
Math › Algebra 2 › Roots and Radicals
How to simplify radical quotients with a negative root in the denominator. 
Dividing Complex Numbers  Problem 5
Math › Algebra 2 › Roots and Radicals
Dividing complex numbers where the denominator contains an imaginary number. 
Adding and Subtracting Rational Expression  Concept
Math › Algebra › Rational Expressions and Functions
How to add or subtract rational expressions. 
Solvling fraction equations  Problem 2
Math › PreAlgebra › Fractions and MIxed Numbers
Solving two step equations involving fractions by using common denominators 
Multiplying and Reducing Fractions  Problem 1
Math › PreAlgebra › Fractions and MIxed Numbers
Reducing fractions by finding the greatest common factor of the numerator and denominator 
Solvling fraction equations  Problem 1
Math › PreAlgebra › Fractions and MIxed Numbers
Solving a two step equation with fractions but not requiring a common denominator 
Solving Singlestep Equations  Problem 4
Math › Algebra › Solving Equations
How to solve single step equations when x is the denominator. 
The Quotient Rule  Problem 3
Math › Calculus › Techniques of Differentiation
How to differentiate a quotient of two functions when values of a numerator and denominator are given. 
Dividing Complex Numbers  Problem 7
Math › Algebra 2 › Roots and Radicals
Rationalizing denominators where there is a root of a negative number, meaning we'll likely have an imaginary result. 
Dividing Complex Numbers  Problem 1
Math › Algebra 2 › Roots and Radicals
How to rationalize the denominator when dealing with an imaginary number. 
Introduction to Rational Functions  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How a zero in the denominator does not always signal a vertical asymptote. 
Adding and Subtracting Rational Expression  Problem 6
Math › Algebra › Rational Expressions and Functions
How to find the least common denominator of two monomial terms that include variables 
Solving Multistep Equations  Problem 4
Math › Algebra › Solving Equations
Strategy for turning equations with fractions into integers only by multiplying by the least common denominator 
Graphs with Holes  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when there is a common factor in the numerator and denominator