Question

Mesia aritmetica pt. nr :5 +2 radical din 3 si nr. 5 + 3 radical din 2.merci

Answer 1

pentru 2 numere :M.a=(a+b):2

$M.a.=\frac{(5+2 \sqrt{3} )+(5+3 \sqrt{2}) }{2} = \\ \\ M.a.= \frac{10+2 \sqrt{3}+3 \sqrt{x} 2}{2}$

Answer 2

(5+2√3+5+3√2) / 2= (10+2√3+3√2) / 2