Question

Calculati media geometrica a numerelor
a = $| \sqrt{3}-2|$ si b=$\sqrt{(2+ \sqrt{3) }}^2$

Answer 1

Mg=√a×√ b

a=-√3+2
b=4+4√3+3=7+4√3
⇒Mg=√(-√3+2)×√7+4√3