Question

Va roggg repedeee, am nevoieeeee rapiddd ​

Answer 1

Răspuns:

Gigi = radical 6 - 1

Explicație pas cu pas:

$\frac{x + y}{2} = \frac{ \sqrt{6} + \sqrt{5} + \sqrt{6} - \sqrt{5} }{ 2} = \frac{2 \sqrt{6} }{2} = \sqrt{6}$

$\sqrt{x \times y} = \sqrt{( \sqrt{6} - \sqrt{5}) } \times ( \sqrt{6} + \sqrt{5} ) = \sqrt{6 - 5} = \sqrt{1} = 1$

$\sqrt{6} - 1$

#brainly