Respuesta :

ujoy64

Answer:

2 root 2

Step-by-step explanation:

Square root of 4 is 2

So you are doing root 2 times 2

Whicg is 2 root 2

meredith48034

Answer:

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

Step-by-step explanation: