Respuesta :

Answer:

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

Step-by-step explanation:

Given

4[tex]\sqrt{2}[/tex] + 7[tex]\sqrt{2}[/tex] - 3[tex]\sqrt{2}[/tex]

Factor out [tex]\sqrt{2}[/tex] from each term

= [tex]\sqrt{2}[/tex](4 + 7 - 3) = 8[tex]\sqrt{2}[/tex]