Help Me please..

Order: Change the Radicals to the same order

Radical 5 and Radical 4 with 3 index

ManuelBautista2019
Feb 15, 2018

#1**+1 **

Manuel....I guess we have this :

^{3}√ 5 ^{3}√ 4

But......I'm not sure what you want to do with these.....we can't add them because we don't have the same quantities under the radicand

Multiplying them we get

^{3}√20

I'm confused....!!!

CPhill
Feb 15, 2018

#2**+1 **

I really do not understand your question Manuel.

I do not understand what you mean here

Radical 5 and Radical 4 with 3 index

AND i do not understand what you mean by 'the same order'

If you know what you mean, perhaps you can explain better, or upload a photo of the actual question perhaps. :/

Melody
Feb 16, 2018

#3**+1 **

Hectictat figured this out.....I think she gave Manuel the correct answer by private message

But.....for anyone interested...it was supposed to be :

√ 5 , ^{ 3}√4

And we can write

5^(1/2) , 4^(1/3) = {get a comon denominator of 6 on the fractions }

5^(3/6), 4^(2/6) =

^{6}√ [ 5^3 ] , ^{6}√ [4^2 ] =

^{6}√125, ^{6}√16

CPhill
Feb 16, 2018