Rational Expressions - Basic Introduction

This algebra video tutorial provides a basic introduction into rational expressions. It explains how to simplify rational expressions as well as how to add, multiply, and divide rational expressions.

Rational Expressions - Basic Intro:

Simplifying Rational Expressions:

Multiplying Rational Expressions:

Dividing Rational Expressions:

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Adding & Subtracting Rational Expressions:

Rational Expressions - Unlike Denominators:

Simplifying Complex Rational Expressions:

How To Solve Rational Equations:

Rational Equations - Extraneous Solutions:

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Horizontal and Slant Asymptotes:

Finding Rational Functions Given 2 Points:

Rational Functions - X and Y Intercepts:

Graphing Advanced Rational Functions:

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Final Exams and Video Playlists:

Full-Length Videos and Worksheets:

[pkmath]

Good video, I like how you post many topics on your channel!

[smartzedits]

Trust me U have helpd me a lot by explaining from basics thanks a lot

[mnmcoco]

OMG THANK YOU SOOO MUCH YOU ARE SO GOOD AT ANYTHING

[lekemorfaw]

Very nicely explained. I love this..but Sir can u pls make another video on how to draft a table of signs/also called by some, table of variation?

[georgesadler]

MR. Organic Chemistry Tutor, thank you for another well explained video/lecture on The Basic Introduction to Rational Expression in Algebra One/Two. Rational expression is easy to deal with as long as you do not divide by zero.

[ochakouraraka]

This is really useful for me now I won't have any problems in algebra once my online class begins so thank you
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[humairyousuf]

This video certainly help for those who don't know the basics of algebraic simplification. Thanx for uploading

[theomnificpantomath]

Thank you very much. Iam improving in maths by seeing ur vedios. Iam studing in 8th class. So please i request u to bring some vedios of 8th class Maths

[kingricharddiango]

Linear algebra:matrices and vectors 😌 please😅

[wallybaldemor]

Please teach us LU factorization too. Thanks

[PeaceOnPurpose]

This used to be my most hated math lesson. It has become one of my favorites 😍

[Jeh]

My principal 😭 taught me this before she died from covid..

[Totallyakid]

My brain malfunctioned by just reading my book. But you are the bug fixer 🤯🤯🤯🤯

[jasminegarth]

I still dont understand the first problem, how do you factor out a negative one? like where does it appear from

[PhuVet]

What about like terms on denominator on last question?

[justshakes]

Sirr I don't understand the last part why couldn't you use negative and a positive sign to equal 1 why did it both have to be positive or negative in order to factor it out I'm confused sir

[kyio]

Alaways good to review idk I’m in high school lmao

[ZenEgoist]

1:46 why did you switch the signs? I want to know so i will know when to apply that technique when dealing with a probem like this. Would appreciate it if anyone replied.

[keesha]

ur a great tutor, and but i have to say I'm so dumb and confused after watching this lol I have math exam in 2 days

[salwa]

Hey can anyone tell me like how he factorized 1 from 7(5-x) like from where that 1came???