Question

1)11*13*15<1*3*5*80-699
2)924:3-57:3+18:3>(924+18-57):3=folosind parantezale rontunde si patrate va rog frumos dau coroana

Answer 1

[11(13×15)]<[(1×3)×(5×80)-699] 11×195<(3×400)-699 2145<1200-699 . 2145<501 . 2 )[(924:3)-(57:3+18:3)]>[(924+18-57):3] . .38-(29+6)>(942-57):3 . .38-35>885:3 ☆ 3>295