Question

media aritmetica a numerelor 2supra3 si 3supra4​

Answer 1

Salut,

$Ma=\dfrac{\dfrac{2}3+\dfrac{3}4}2=\dfrac{\dfrac{8+9}{12}}2=\dfrac{17}{24}.$

Ai înțeles ?

Green eyes.

Answer 2

mₐ=(2/3+3/4)/2

mₐ=(8/12+9/12)/2

mₐ=17/12/2

mₐ=17/12×1/2

mₐ=17/24