Question

simply 3√2+3√16-3√54​

Answer 1

3√2+3√16-3√54 :

3√16= 3×4 = 12

3√54 = 3× 3√6= 9√6

NOW,

3√2+3√16-3√54 = 3√2+ 12 - 9√6 answer

Hope it helps u