28:4+4*9-11=,7*4+30*8-8=,3*7+40*6-200=.

Question

28:4+4*9-11=,7*4+30*8-8=,3*7+40*6-200=.

Answer 1

28:4+4*9-11=32
7*4+30*8-8=260
3*7+40*6-200=61

Answer 2

28:4+4•9-11=7+36-11=32
7•4+30•8-8=28+240-8=260
3•7+40•6-200=21+240-200=61