mohon bantu saya yg nomor 2 ya

[tex] \frac{ \sqrt{8 } - \sqrt{2} }{ \sqrt{2} } = \frac{ \sqrt{8} - \sqrt{2} }{ \sqrt{2}} \times \frac{ \sqrt{2} }{ \sqrt{2} } = \frac{ \sqrt{16} - \sqrt{4} }{2} = \frac{4 - 2}{2} = \frac{2}{2} = 1[/tex]