8 + 2* [48.8 +2*(17:17 + 9-1- 0:10)] =
Va rog ​


Răspuns :

Răspuns:

8+2• [48.8+2•(1+9-1-0)]

8+2•(48.8+2•9)

8+2•(48.8+18)

8+2•66.8

8+133.6

141.6

Răspuns:

8+2*[48:8+2*(17:17+9-1-0:10)]=8+2×[48:8+2(1+9-1-0)=8+2×(48:8+2×9)=8+2×(6+18)=8+2×24=8+48=56