Solve an exponential equation that is in quadratic form.

Review the process of long division of polynomials with an example problem.

Demo of approach to solving
2x-5y=11
2x+5y=1

A demonstration on basic factoring.

How to solve 2 step equations. (1 of my videos out of over 70 that I have, mostly related to Geometry)

When asked to factor a quadratic equation such as 2x^2 - 7x -15, many students are uncomfortable with the guess and check method. I created this video to describe a 7 step method that requires NO GUESSING.

Solving a word problem for the AMC12.

Drawing a line on x-y axis and defining slope which leads to general slope-intercept equation

Doing a little bit of Geometry and Algebra in the clip!

This method shows how to solve a quadratic equation by using the method of completing the square.

This is my son. Yes he was only 6 when we made this clip. And it's the best testimony I can give of my teaching and tutoring credentials.

I basically telling a little about myself, my educational goals and what I am certified in.

Abnel's brief introduction video in English

How to add rational expressions.

How to divide polynomials.

How to divide polynomials.

How to divide rational expressions.

How to divide rational expressions.

How to multiply a rational expression.