a)24+12:6=24+2=26
(24+12):6=36:6=6
b)6×8+2=48+2=50
6×(8+2)=6×10=60
c)28:4+3=7+3=10
28:(4+3)=28:7=4
d)32+32:8=32+4=36
(32+32):8=64:8=8
SPER CA TE-AM AJUTAT!