# adding a multiple of one row to another   11 videos

• #### Additive and Multiplicative Inverses

##### AlgebraPre-Algebra

How to find additive and multiplicative inverses.

additive inverse multiplicative inverse product sum
• #### Solving and Graphing Inequalities using Multiplication or Division

##### AlgebraSolving and Graphing Inequalities

How to solve and graph one variable inequalities using multiplication or division.

inequality notation solve
• #### Selling Multiple Items

##### AlgebraWord Problems Using Systems of Equations

How to set up a system of equations to represent word problems where someone is selling multiple items.

system of equations coefficient elimination
• #### Absolute Value Inequalities

##### AlgebraAbsolute Value

How to solve and graph absolute value inequalities with one variable.

inequality absolute value graphing inequalities with one variable
• #### Adding and Subtracting Polynomials

##### AlgebraPolynomials

How to add or subtract polynomials.

simplify combine like terms
• #### Adding and Subtracting Radical Expressions

##### AlgebraRadical Expressions and Equations

How to add and subtract radical expressions.

• #### Adding and Subtracting Rational Expression

##### AlgebraRational Expressions and Functions

How to add or subtract rational expressions.

common denominator excluded value
• #### Multiplication and Division Properties of Exponents

##### AlgebraExponents

How to simplify products and quotients involving exponents.

base power exponent property
• #### Factoring Trinomials, a is not 1

##### AlgebraFactoring

How to factor trinomials when the leading coefficient is not one.

ax^2 + bx + c greatest common factor FOIL
• #### Solving Single-step Equations

##### AlgebraSolving Equations

How to solve single step equations with one variable.

expressions equations solutions2
• #### Solving and Graphing Inequalities using Addition or Subtraction

##### AlgebraSolving and Graphing Inequalities

How to solve and graph one variable inequalities using addition or subtraction.

inequality notation