Question

Media aritmetica a numerelor a=3-2√2 si b=3+2√2

Answer 1

$\boxed{M_{a}= \frac{a+b}{2} } \\ \\ \boxed{M_{a}= \frac{3-2 \sqrt{2}+3+2 \sqrt{2} }{2} = \frac{6}{2}=3 } \\ \\ Am \ simplicat -2 \sqrt{2}\ cu \ +2 \sqrt{2} }$

Answer 2

ma=3-2√2+3+2√2/2
ma=6/2
ma=3