Solving an Equation Containing Two Radicals - Example 1

[Tamaraalkhateeb]

thank you, I've been stuck on a problem like this for ages

[Lixxy_tixxy]

I just got 100% on my homework because of your help, thank you so much!

[HighLighter]

Man u're awsome! I always watch your videos when I don't understand something and it really helps me. Good job!

[backwoods]

Thank You! The steps were explained clear as day.

[Jess-nxwz]

Thank you so much! You explained it so, so well. Great video!

[Woody]

you're a legend mate, thanks for the help, you teach better than my math teacher

[fistifahid]

Thank you so much. I had lot of problem in this topic. But you solved it

[nobleb]

Thanks for this explanation!!. I learned a lot in just a few minutes

[MiguelRamirez-xwhl]

Thanks for the video made these things much easier to work with

[GalatherGermania]

Wow! Thank you so much! I had a difficult time trying to solve this type of problem.

[AstaHalo]

Thank you! This helped me understand my lecture :)

[wiblotu]

There was a easier way though, the answer came out to be 36 and when i put it in, it actually worked!

[creativehands]

thank u I was looking for an explanation for that!!! thank u so much.helped a lot.

[kaitlyn_stark]

thank you khan academy only explained how to do it with 1 radical then proceeded to keep giving me problems with 2 💀

[ravengleencalletor]

hi! where did you get the numbers over x-9=81...etc?

[skurbled]

bruh he left handed, he went sicko mode

[muskanmurshed]

it helped me understand square root better

[rafielmesaias]

That is the only way professor? what about if I do square to both sides without any isolation. Some roots square gone, but continuing like that I think get in trouble?

[reillyjevin]

Was stuck on a problem with multiple square roots, I completely forgot that when you square both sides you would square y root x as (y root x)^2 and not (y)^2 + (x)^2 lmao

[AngelAlita]

I GOT X=6 WITH QUADRATIC
OR X=8.9. WHY?