Respuesta :

I hope this helps you



9-9-9square root of 2


9square root of 2-9 square root of 2


x=square root of 2×9 square root of 2


x=18



x-x-x square root of 2


x square root of 2-x square root of 2

5square root of 2=square root of 2× x square root of 2


x=5 square root of 2/2