How to combine like terms | Introduction to algebra | Algebra I | Khan Academy

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Another good explanation (minus Chuck Norris) on the how we combine like terms in algebra. This will totally make sense.

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Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It's also seen as a "gatekeeper" subject. Once you achieve an understanding of algebra, the higher-level math subjects become accessible to you. Without it, it's impossible to move forward. It's used by people with lots of different jobs, like carpentry, engineering, and fashion design. In these tutorials, we'll cover a lot of ground. Some of the topics include linear equations, linear inequalities, linear functions, systems of equations, factoring expressions, quadratic expressions, exponents, functions, and ratios.

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Who else is watching this for school, during school

nathandrake
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and this is where i go when i dont pay attention in school

benj
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I appreciate the re-up of basic math properties

Shawn
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Us: came to solve a difficult algebra problem
Sal: *teaches us basic addition and subtraction*

weeskle
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Thanks and that was some what entertaining the way you say it

deltazing
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I'm trying to learn 7th grade math not kindergarten! it did not help at all.

buckofama
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I really miss what Khan taught this algebra to use Chuck Norris

akagitankman
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Who would dislike Khan Academy?? If you can't learn from watching his videos, You have some serious problems....

testing
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What's the answer at this?
Combine any pairs that are like terms.
a.5m2+10m2(that's square) b.12a3-4a3 c.8b2c-4bc
Plz answer i need it

tandocgirl
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Like terms are waaay harder than this. this is for babies.

retrozity
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what's the answer to
6b + (2b + 4c)

yoboigene
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when you start seeing comments from 8 years ago and see upload date this is old but i'm using it in 2020

Isaiahz
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Wow that is nowhere near what i typed i guess it doesn't like apostrafies

davidrichardson
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That wasn't combining like terms that wasn't even algbra

davidrichardson
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a stands for a number not an apple - this is a common misconception in algebra that is contributed to by videos such as this. Im surprised to see this in a Khan academy video

NaomiRColeman
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the comment section is full of high schoolers pretending to be quantum physicists

naveensundar