This playlist contains examples of adding, subtracting, multiplying, and dividing polynomials. It also contains examples of using the Laws of Exponents with polynomials and graphing polynomials inequalities.
This playlist contains examples of 2x2 and 3x3 systems of equations and how to solve them. In the playlist, I have examples of GRAPHING, SUBSTITUTION, ELIMINATION, and CRAMER's RULE. I have also included examples of graphing systems of inequalities.