Răspuns :
1.
(8:4)×6=2×6=12
2.
(90:10)×99=9×99=891
3.
(500:100)×31=5×31=155
4.
(80×9):100=720:2=360
5.
(70×4):3=280:2=140
6.
(9×8):9=72:9=8
7.
(60×30):1=1800:1=1800
SPER CA TE-AM AJUTAT!♡♡♡
(8:4)×6=2×6=12
2.
(90:10)×99=9×99=891
3.
(500:100)×31=5×31=155
4.
(80×9):100=720:2=360
5.
(70×4):3=280:2=140
6.
(9×8):9=72:9=8
7.
(60×30):1=1800:1=1800
SPER CA TE-AM AJUTAT!♡♡♡