In Algebra we perform operation on Expressions, and we also solve Equations & Inequalities. In one side, Expressions consists of numbers and variables. In the other side, equations and inequalities could be in one variable or two variables (or more). Also equations and Inequalities could be linear or non-linear.

In this course Iexplain each one of the topics above in order, using a step by step approach that does not necessarily require prior knowledge. This course is suitable for high school students and college students who need to get a basic understanding of this fundamental topic in mathematics.

In this course, you will learn how to perform basic operations on integers, rational numbers, radicals and complex numbers. You will also learn how to do the same for polynomials and rational expressions. Additionally, you will understand the difference between relations and functions, perform operation on functions, and draw graphs. Furthermore, you will solve various types of equations and inequalities and solve systems made of them as well.

This course can be used as a complementary resource in addition to your school/college course materials. Keep in mind that understanding Algebra is crucial before taking any higher level math course. It is also a fundamental component in most mathematics placement tests and standardized exams.