How more do i need to simplify :) ? Pleasee

Question

elisaneedshelp · Answer

attachment

anonymous · Answer

|dw:1428965426495:dw|

anonymous · Answer

thats hard lemme check with my friend kalani &  addy

elisaneedshelp · Answer

Okay thanks plz :P

anonymous · Answer

Well actually, I went to go ask them but their in the middle of a YOUTUBE vide, so I will try my best!

elisaneedshelp · Answer

Wow interesting lives. And thanks.

anonymous · Answer

LOL, yup their youtubers! You should go check them out on KalaniAddy on youtube, they do challenges and one with Maddie Ziegler! There awesome! :D So blessed to have them as friends! :D

anonymous · Answer

who are the youtubers?

anonymous · Answer

Kalani & Addy

anonymous · Answer

OMG that's exactly who I thought they would be and I subscribed them I love them!

anonymous · Answer

Oh thats sweet, I will tell them they ur a fan! :D

anonymous · Answer

how do you kow them? are you on any of there vids?

anonymous · Answer

Nope, just a friend. My mom does not let me show my face in public, but I take about 2 classes in ALDC.

anonymous · Answer

I meet them in the dance studio and since then we became friends! :D

anonymous · Answer

oh cool! my mom doesn't either. Anyway can you tell me when there done with their video so I can whatch it?

elisaneedshelp · Answer

HELP ME

anonymous · Answer

Sure, but remember that they have to edit it! LOL

anonymous · Answer

$$8 \sqrt[3]{5}-\sqrt[3]{40}-2 \sqrt[3]{135}=8 \sqrt[3]{5}-2 \sqrt[3]{5}-6 \sqrt[3]{5}=0 $$

anonymous · Answer

ya, and now that I think about it it is time for them to make another video since its been a week since they have made one

elisaneedshelp · Answer

now i just add it up? @robtobey

jhannybean · Answer

$$\large 8\sqrt[3]{5} -\sqrt[3]{40}-2\sqrt[3]{135}$$$$\large 8(\color{red}{5})^{1/3}-(40)^{1/3}-2(135)^{1/3}$$$$\large 8(\color{red}{5})^{1/3}-(8\cdot \color{red}{5})^{1/3} - 2(27\cdot \color{red}{5})^{1/3}$$Distribute the fractional power. $$\large 8(\color{red}{5})^{1/3}-(8)^{1/3}(\color{red}{5})^{1/3} -2(27)^{1/3}(\color{red}{5})^{1/3}$$

jhannybean · Answer

It's the same thing @robtobey has done, but instead with fractional powers.

anonymous · Answer

I know, they have been busy filming season 5, dance competitions, and trips! :D

anonymous · Answer

SO fun! :D

elisaneedshelp · Answer

please guys talk somewhere else I ask Nicely

anonymous · Answer

oh sorry, @ForeverPotential lets chat in the English chat

anonymous · Answer

okidok

elisaneedshelp · Answer

thank you to @Jhannybean and @robtobey :)

elisaneedshelp · Answer

i guess the answer is 0.

anonymous · Answer

Yes.