Question

3 to the square root of 2 x 3 the square root of 9 Simplify

Answer 1

Answer:

The answer is 18√2.

Step-by-step explanation:

Looking at the question, the expression should be :

3√2 × 3√9

Given that 9 is a perfect square then you can simplify it :

3√2 × 3(3)

= 3√2 × 9

= 18√2