Question

Calculeaza,respectand regulile pe care le introduc parantezele in calcule.

6 x 9 : [6 - (13 - 18 : 2)]=
[(9 - 6) x (8 f 9)] + 100: (4 + 6)=

Answer 1

6*9:[6-(13-9)]=
6*9:[6-4]=
6*9:2=
54:2=27

[(3*17)]+100:10=
51+100:10=
51+10=61