How To Evaluate Algebraic Expressions

This algebra video tutorial explains how to evaluate algebraic expressions using the rules of order of operations such as PEMDAS.

Introduction to Exponents:

The Greatest Common Factor:

Simplifying Algebraic Fractions:

Multiplying and Dividing Monomials:

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Simplifying Exponents:

Multiplying Algebraic Fractions:

Dividing Algebraic Fractions:

The Least Common Multiple:

Mean, Median, Mode, and Range:

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Final Exams and Video Playlists:

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[fatalrando]

I've never really found this channel usefull, TILL NOW.
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[Volts]

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[littlecardboard]

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[conanobrian]

That was great. Your passion for math exercises my brain when I wake up. Helps me remember what I have been previously taught.

[friscoray]

Would’ve liked to see an example or two with negative variable with exponents.

[DeliciouslyRep]

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[brobroant]

Re-educating myself so I don’t forget what I learned in HS. Thanks for these videos

[janemaganding]

excuse me profesor how can i solve this??

x + 4
(8y)
x² + 30
when x = 2 and y = ½

[tinyUbay]

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[lolitaestrada]

Bro is better than my real mathematics teacher

[madeehaahsan]

4:22 . Why do you not add 15+3, instead you subtract it
8:10 (6)² is equal to 12 not 36

[skz_stayy-mh]

Thank you so much sir!! Tomorrow is my exam of maths and I had so much doubts in solving algebraic expressions but after seeing this video all my doubts are clear! My teacher always say why are you so weak in maths. But now.. after seeing your video... I love maths!!! 💗
THANK YOU SO MUCH!!

[rjjanasjanas]

Ty for teaching I'm ready for my exam tomorrow

[Nobodyknoose]

Thx but i got really confused because when you made the -5 i was confused of how you got a negative 5 when it is a subtract sign

[tomashernandez]

Excuse me profesor could you tell me what application you are using, please?

[annnjeri]

If v=1/3πr square h, fine v when π=22/7, r=7and h=6

[jeremiahikie]

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[Kunshu_]

I got the same answer for Example 3... but did it different.... How- how was it -15... I thought it was Minus 15... so I got to -7+3 at the end.... I'm confused... I'll ask my teacher abt

[Froggy]

im so lost in math at the moment I'm about to enter my senior year of high school and I don't have a clue about basic math on all my other subjects I have over a 98% and I'm standing here with a 3.60 gpa even tho I have 0 clue about math