👤

Efectuati calculul: [2,(3) x 0,3 x 7,(1) x4,5] :1,2 Va rog mult ,e urgent 911

Răspuns :

Spidie
[2,(3) x 0,3 x 7,(1) x4,5] :1,2=[21/9 x 3/10 x 64/9 x45/10] :12/10=22 *10/12= =110/6=55/3