Respuesta :

TSO
[tex] \sqrt{8} = \sqrt{4} \times \sqrt{2} = 2 \sqrt{2} [/tex]

Using the formula: [tex] \sqrt{ab} = \sqrt{a}\times \sqrt{b} [/tex]

Hope that helps :)
Leader
[tex] \sqrt{8} [/tex] = [tex]2 \sqrt{2} [/tex]