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    Reduced Row Echelon Form for Matrices
    22:46

    Reduced Row Echelon Form for Matrices

    Performing row operations on a 3x4 augmented matrix to write the matrix in reduced row echelon form in order to find the solution to a system of equations.
    1 view
    Excluded Values of Rational Expressions
    6:06

    Excluded Values of Rational Expressions

    Discussing the values that are excluded from the domain of rational expressions.
    2 views
    Simplifying Rational Expressions
    11:03

    Simplifying Rational Expressions

    Working through a couple KutaSoftware.com examples of simplifying rational expressions.
    30 views
    Factoring Trinomials where a=1
    19:17

    Factoring Trinomials where a=1

    Factoring trinomials where a=1
    23 views
    Factoring Difference of Squares
    10:50

    Factoring Difference of Squares

    Factoring difference of squares
    8 views
    Factoring Sum and Difference of Cubes
    15:39

    Factoring Sum and Difference of Cubes

    Factoring sum and difference of cubes
    7 views
    Factoring by Grouping
    11:16

    Factoring by Grouping

    Factoring by grouping
    9 views
    Factoring Trinomials where x is not 1
    15:53

    Factoring Trinomials where x is not 1

    Factoring Trinomials where x is not 1
    17 views