1200-(27*7+96:4-150:3)*8=
=1200-(189+24-50)*8=
=1200-(213-50)*8=
=1200- 163*8=
=1200- 1304=
= -104
Sper că ai înțeles!
1200-(24×7+96:4-150:3)×8=
1200-(168+24-50)×8
1200-142×8
1200-1136=64
