Respuesta :

Answer:

= 42x√2x

Step-by-step explanation:

Given the surd equation;

On simplifying and removing all perfect squares from inside the square roots, we have;

2√7x • 3√14x²

= 2√7x • 3x√14

= 6x√7x×√14

= 6x × √98×√x

= 6x × √49×2 × √x

= 6x × 7√2 × √x

= 42x√2 × √x

= 42x√2x