03:03
Simplifying a ratio of linear polynomials: 1, -1,…
Simplifying a ratio of linear polynomials: 1, -1, and no simplification
This shows four examples just to cover a variety of "looks". There is at least one of each tyoe,
00:56
Translating a phrase into a two-step expression
This video demonstrates how to change a description in words into an algebraic expression.
02:35
Solving a linear equation with several…
Solving a linear equation with several occurrences of the variable: Variables on the same side and distribution
A more complicated version of solving an equation. It specifically addresses dealing with two variable terms on the same side of the equals sigh.
03:13
Factoring a polynomial involving s GCF and a…
Factoring a polynomial involving s GCF and a difference of squares: Univariate
A two-step process involving first removing the greatest common factor from both terms, then factoring the resulting difference of squares.
02:20
Solving a linear equation with several occurrences of the variable: Variables on both sides
Another type of equation to solve, and a crucial intermediary form that occurs in more complicated forms of finding the solution tp equations.
02:19
Introduction to solving an equation with…
Introduction to solving an equation with parentheses
Two simple examples of how to deal with parentheses in equations.
03:46
Converting a fraction to a terminating decimal:…
Converting a fraction to a terminating decimal: Basic
Conversion using long division if you don't have a calculator handy.
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