Respuesta :

[tex] \huge \boxed{\mathfrak{ \: hi \: \: james}}[/tex]

[tex] \huge \mathcal{Answer}࿐[/tex]

[tex]\longmapsto \sqrt{400 - 400} [/tex]

[tex]\longmapsto\sqrt{0} [/tex]

[tex]\longmapsto0[/tex]

Answer:

[tex]\sqrt{400-400} =0[/tex]

Step-by-step explanation:

hope it helps...

thanks...

have a great day!!