Posted by Liily on .
Write. Without the radical symbol : 1.) radical 400
2) Radical 16 over 49. 3). Radical 2 over 50.

Radicals math 
Steve,
since 400 = 20^2, √400 = 20
do the others in like wise. Look for perfect squares and pull them out. 
Radicals math 
Liily,
Okay so radical 16 over 49 is radical 16 over radical 49 = 4 over 7

Radicals math 
Liily,
Thank youuu but for c theres no perfect square..

Radicals math 
Steve,
tsk tsk
sometimes you gotta do a little work yourself
2/50 = 1/25
that better?