Do you think a 3rd grade student can add polynomials or radical expressions? This is a weird question, isn’t it? And if you think it is impossible then you need to learn your addition. This lesson will teach the definition of addition and how we apply this definition with numbers and expressions.

This is a series of Calculus 2 review for the Calculus2 students. This first review cover only substitution method of integration, and it is good too for student who 's taking calculus1 final exam. There will be 3 videos that cover only substitution.

This video is the fourth of Pre-Calculus General review , which will contain 4 videos. in this video we cover most of the section in pre-calculus and this videos are good for midterms and finals. These videos can be used by Algebra2(Intermediate algebra) students

This video is the fourth of Pre-Calculus General review , which will contain 4 videos. in this video we cover most of the section in pre-calculus and this videos are good for midterms and finals. These videos can be used by Algebra2(Intermediate algebra) students

This video is the third of Pre-Calculus General review , which will contain 4 videos. in this video we cover most of the section in pre-calculus and this videos are good for midterms and finals. These videos can be used by Algebra2(Intermediate algebra) students

This video is the second of Pre-Calculus General review , which will contain 4 videos. in this video we cover most of the section in pre-calculus and this videos are good for midterms and finals. These videos can be used by Algebra2(Intermediate algebra) students

This video is the first of Pre-Calculus General review , which will contain 4 videos. in this video we cover most of the section in pre-calculus and this videos are good for midterms and finals. These videos can be used by Algebra2(Intermediate algebra) students

This video is the third of Calculus1 General review set 1, which will contain 4 videos. in this video we cover some limit , derivative, tangent line equations and more. It is useful for Calculus1 midterms and finals.

This video is the third of Calculus1 General review set 1, which will contain 4 videos. in this video we cover some limit , derivative, tangent line equations and more. It is useful for Calculus1 midterms and finals.

This video is the third of Calculus1 General review set 1, which will contain 4 videos. in this video we cover some limit , derivative, tangent line equations and more. It is useful for Calculus1 midterms and finals.

This video is the second of Calculus1 General review set 1, which will contain 4 videos. in this video we cover some limit , derivative, tangent line equations and more. It is useful for Calculus1 midterms and finals.

This video is the first of Calculus1 General review set 1, which will contain 3 videos. in this video we cover some limit , derivative, tangent line equations and more. It is useful for Calculus1 midterms and finals.

This video is the first of Calculus1 General review set 1, which will contain 3 videos. in this video we cover some limit , derivative, tangent line equations and more. It is useful for Calculus1 midterms and finals.

This video is the first of Calculus1 General review set 1, which will contain 3 videos. in this video we cover some limit , derivative, tangent line equations and more. It is useful for Calculus1 midterms and finals.

In this video, we will solve a mathematic question by making common mistakes that are made by students and the student has one week to find those mistakes and correct the question. After one week we will show where the mistake and we will do another problem. Duration:3:07