Simplify a radical expression with variables

👉 Learn how to simplify the square root of an expression. The square root of an expression is an expression which will multiply itself twice to give the original expression. To simplify the square root of an expression, we decompose/factor the expression into a product of two terms that are the same. The term of the product is the required square root.

When the radical cannot be conveniently decomposed/factored into two same terms, we factor the radical into a product of a perfect square and a non-perfect square. Using the product/quotient rule of radicals the perfect square is evaluated and the non-perfect square is left as a radical.

Organized Videos:
✅How To Simplify a Radical Expression
✅How To Simplify The Cube Root of a Number
✅How to Simplify The 4th Root of a Number
✅How to Simplify the Square Root of a Number
✅How to Simplify The Square Root of a Number with Coefficient
✅How to Simplify Expressions | 4th Root
✅How to Simplify Radical Expressions | 5th Root
✅How to Simplify Radical Expressions | Cube Root
✅How to Simplify Radical Expressions | Learn About
✅How to Simplify Radical Expressions | Easy
✅How to Simplify Radical Expressions | Hard

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[abhinavbaral]

I do better watching 2 min of this than learning for 45 min in my class. Thank you

[kryo]

I'm watching this right before my test wish me luck lol

[lucablue]

Do you film your lessons as a teacher then post them here? Because that’s brilliant.. never worry about a sick day again.

[sinkidonk]

I think this had been the best video I found yet on simplifying square roots with variables, thank you I am trying to study up for a math placement test for college

[chloe._.ey]

i srsly was born to not understand math :(

[vbg]

I do so much better in class because of your 5 minutes videos than sitting for 1 hr in class. Thank you

[kokokoko]

Our teacher literally makes us figure everything by ourselves as if we know wtf to do

[eunosmedia]

This dude explains it better than alot of teachers ive had thank you

[Insaneflightreacts]

11 years later and this dude is saving me the night before finals

[alexshuparskyy]

Just got into 8th grade and i can't understand crap its just so hard for me

[wicked_mia]

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Edit: I got an A on the quiz!!!😁😁

[tylermm]

you are a saint. bless your soul. learned more watching this than in class.

[nikolaskatanjian]

Thanks to your videos I got a B on my final👍🏼🤩

[manuelmojica]

You are a lifesaver. We're taking a quiz on this on Monday, and this video prepared me a lot.

[bluxjtm]

my final is in 3 hours and you're a quick life saver for all the concepts im still confused on thank you!!!!

[tankuser]

I dunno why but I smile and sometimes laugh when I see math teachers taking their time thinking. I could visualize their brain sweating from thinking too hard lol

[marrinarice]

math has ALWAYS been one of my easiest/favorite courses, but i have a horrible precalc. teacher this year. he rushes through the steps and he never likes to help with the questions we have. he’ll just say “go watch the video on schoology, but it’s just a video of the notes we did and the explanations on how to do the problems are still weak. then on the homework we’ll have problems with more steps and nothing in the notes helps me. I’ve never had a B- in math until this year and it’s crazy to know that everything matters on how your teacher presents the material to the class.

[Azooz]

We learn from you from Saudi Arabia teacher. Thank you❤️

[itslululemons]

Watching this right before my test :/! Thanks for the help :)

[laura-yhfv]

THANK you omg I can’t do math for shit and I’m in 11th grade....going into consumer math