contestada

Simplify.
Remove all perfect squares from inside the square root. Assume aaa is positive.
\sqrt{27a}=

Respuesta :

petergoodwill1977

Answer:

I hope this is the whole question

Step-by-step explanation:

Well I can only see one way and it is this...

[tex]\sqrt{27a}[/tex]  =  [tex]\sqrt{3.3.3.a}[/tex]

         =  [tex]3\sqrt{3a}[/tex]

I got rid of one perfect-square. I dont think you can do much more.