Question

Calculați

i)1/2+1/3+1/6+1/9+1/12;
j)1/2+1/4+1/8+1/16/+1/32;
k)1/2+1/3+1/5+1/6+1/10+1/15+1/30.

Vă rog repede dau coroană​

Answer 1

Răspuns:

succes! sper ca te-am ajutat!