Respuesta :

Answer:

[tex]4\sqrt{2}[/tex]

Step-by-step explanation:

[tex]5\sqrt{50} - 3\sqrt{200} + 3\sqrt{18}[/tex] =

= [tex]25\sqrt{2} - 30\sqrt{2} + 9\sqrt{2}[/tex] = [tex]4\sqrt{2}[/tex]

Anwser is 4 square root 2
RELAXING NOICE
Relax