Question

La media aritmetica era a* b :2 sau a+ b : 2 ???

Answer 1

$\boxed{M_a= \frac{a+b}{2} } \\ \boxed{M_g= \sqrt{a*b} }$

Answer 2

(a+b);2..aduni toate nr,apoi le imparti la nr lor  ,,daca ai 4 nr ,imparti la 4.