Question

A) 734-22:2-(40:5-2×3)×3=
b) (52+48):10-(81:9-48:6+56:8):4=
c) (32:4+12:3+82×3)×2=
d) (860-6×15×9):5+218×3-(424-400):6=​

Answer 1

A) 734-11-2x3=

734-11-6=

717

B) 100:10-8:4=

10-2=

8

C) 258x2

516

D) (860-810):5+646-24:6=

50:5+646-4=

10+646-4=

652

Am facut calculele mai rapide, sper ca nu te incurca! :)