Question

Which of the following expressions cannot be simplified?

Answer 1

Answer:

$\sqrt {27}$ and $\sqrt {38}$

The answer is root of 27 and 38

square root of 24 = sqrt 4 × sqrt 6 = 2 root 6

square root of 32 = sqrt 16 × sqrt 2 = 4 root

square root of 27 = sqrt 9 × sqrt 3

square root of 38 = sqrt 19 × sqrt 2

square root of 27 and 38 can't be simplified