# Search for tag: "bar"

#### Rational exponents: Quotient Rule

Demonstrates how the quotient rule for exponents is applied the same way to rational exponents.

From  Tom Grant 8 plays 0

#### Adding rational expressions with common denominators and binomial numerators

This demonstrates adding two rational expressions that have different terms individually in the numerator and a common denominator. When the fractions are added, it creates the possibility of adding…

From  Tom Grant 4 plays 0

#### Solving a two-step equation with integers

It's just what the title says. We use opposite operations on one side to eliminate values that are with the variable and perform the same operations to the other side of the equals sign to keep…

From  Tom Grant 4 plays 0

#### Simplifying a quotient involving a sum or difference with a square root

This demonstrates creating a multiplication in the numerator of a rational expression that will allow the expression to be reduced by dividing like factors to simply one

From  Tom Grant 11 plays 0

#### Simplifying a quotient involving a sum or difference with a square root

Demonstrations that emphasize the fact that a fraction bar acts like parentheses in that the each part of the fraction must be factored so that there is a product of factors on both top and bottomof…

From  Tom Grant 9 plays 0

#### Solving a rational equation that simplifies to linear: Unlike binomial denominators

Shows how to find a common denominator to use as a multiplier for each term in a rational equation (an equation with fractions) to then eliminate the denotminators and the result will be a more…

From  Tom Grant 12 plays 0

#### Complex fractions: GCF factoring

Demonstrates how to reduce a complex fraction when the technique of factoring a greatest common factor (GCF) is needed.

From  Tom Grant 12 plays 0

#### Complex fractions involving multivariate monomials

Simplification of two fractions withing a larger fraction. Both fractions have only multiplied factors in both numerator and denominator.

From  Tom Grant 11 plays 0

#### Complex fraction involving univariate monomials

An explanation of two single fractions divided with monomial denominators and how to simplify them

From  Tom Grant 11 plays 0

#### Simplifying a ratio of factored polynomials: Linear factors

This shows the last step in simplifying a rational expression, i.e. dividing out factors that reduce to one.

From  Tom Grant 11 plays 0

#### Dividing a polynomial by a monomial: Univariate

Shows how to distribute a division like you do with multiplication when there is one term being distributed.

From  Tom Grant 24 plays 0

#### Simplifying a ratio of multivariate monomials: Basic

A quick example of reducing a fraction by dividing matching factors on the top and bottom.

From  Tom Grant 32 plays 0

#### Solving for a variable in terms of other variables using addition or subtraction with division

Another in a series aobut solvingi equations with multiple variables, this time taking two steps to do it/

From  Tom Grant 17 plays 0

#### Converting a fraction to a repeating decimal: Basic

Using long division to change a proper or improper fraction to its decimal value - repeating or terminating are the only possibilities.

From  Tom Grant 11 plays 0

#### Converting a fraction to a terminating decimal: Basic

Conversion using long division if you don't have a calculator handy.

From  Tom Grant 11 plays 0

#### Addition or subtraction of fractions with the same denominator and simplification

How to add o r subtract two fractions with like denominaotrs and then reducing the result as needed.

From  Tom Grant 11 plays 0