Răspuns :
3,24+1,8=5,04
3,24-1,8=1,44
3,24:1,8=1,8
(3,24+1,8)×3,24=5,04×3,24=16.3296
(3,24-1,8):1,8=1,44:1,8=0,8
3,6+2,4=6
3,6-2,4=1,2
3,6:2,4=1,5
(3,6+2,4)×3,6=6×3,6=21,6
(3,6-2,4):2,4=1,2:2,4=0,5
Răspuns:
3,24+1,8=5,04
3,24-1,8=1,44
3,24:1,8=1,8
(3,24+1,8)×3,24=5,04×3,24=16.3296
(3,24-1,8):1,8=1,44:1,8=0,8
3,6+2,4=6
3,6-2,4=1,2
3,6:2,4=1,5
(3,6+2,4)×3,6=6×3,6=21,6
(3,6-2,4):2,4=1,2:2,4=0,5
Explicație pas cu pas: