Question

Afla numarul natural a din: 3a=4a a×a+a×a=50 1a=3×a.Multumesc​

Answer 1

Daca 3a=4a, atunci a=0.

Daca a∙a+a∙a=50, atunci 2∙a∙a=50, adica a∙a=50/2, deci a∙a=25, iar a=5.

Daca 1a=3∙a, atunci a=0.