Răspuns:
a)350-6×156:3+850:50=
=350-6×52+17=
=350-312+17=
=38+17=
=55
b)1000-333×3+999:1-777=
=1000-999+999-777=
=1+999-777=
=1000-777=
=223
c)600:10:2+125×3:3+234:9=
=60:2+375:3+26=
=30+125+26=
=155+26=
=181
d)237×2+105×3:3+234:9=
=474+315:3+26=
=474+105+26=
=579+26=
=605
e)1300+256×15-980:20×40:40=
=1300+3840-49×1=
=1300+3840-49=
=5140-49=
=5091
f)810+480:6:10+270:3:90×10=
=810+80:10+90:90×10=
=810+8+1×10=
=810+8+10=
=818+10=
=828
Restul exercițiilor încerci să le faci după model ! Mult Succes !
