Question

please solve this...........

Answer 1

6√3+5√12
=6√3 + 5√3×2×2
=6√3+5×2√3
=6√3+10√3
=16√3

Answer 2

6√3+5√12

√12 = √ 2*2*3
       = 2√3       ............(1)
from this

6√3+5√12 = 6√3+10√3
                 =√3(6+10)
                 =16√3