Question

Spuneti-mi si mie care este media geometrica a numerelor  m=12(√10-1) si n=3+√90

Answer 1

m=12(√10-1)=12√10-12
n=3+√90=3+3√10
mg=$\sqrt{(12 \sqrt{10}-12)*(3+3 \sqrt{10}) }= \sqrt{36 \sqrt{10}+360-36-36 \sqrt{10} }=$√360-36=√324=18

Answer 2

$\sqrt{m.n}$