Question

simplify:

Answer 1

First simplify the roots...

Answer 2

\(\large\color{slate}{ \displaystyle 6\sqrt[]{18}+3\sqrt[]{50} }\)

\(\large\color{slate}{ \displaystyle 6\sqrt[]{2\times9}+3\sqrt[]{2\times25} }\)

Answer 3

take out perfect squares, and tell me what you get.