Question

Va rog exercitiul cu "calculati media geometrica

Answer 1

$m_g= \frac{2 \sqrt{3}-2 \sqrt{3} }{ \sqrt{7} +1}* \frac{2 \sqrt{7+2} }{ \sqrt{3- \sqrt{2} }} =\ \textgreater \ m_g =\sqrt{ \frac{2( \sqrt{3-2)[2( \sqrt{7}+1)] } }{( \sqrt{7}+1)( \sqrt{3- \sqrt{2} )} }} =\ \textgreater \ m_g= \sqrt{4} =2$

Answer 2

Raspunsul este in poza de mai jos