645× 100- 64500× 1+ 35670= ........ 13482: 1+(820× 45 - 36900)- 749×18=

Question

645× 100- 64500× 1+ 35670= ........ 13482: 1+(820× 45 - 36900)- 749×18=

Answer 1

1)645×100=64500
2)645×1=64500
3)64500-64500=0
4)0+35670=35670


13482÷1=13482
820×45=36900
36900-36900=0
749×18=13482
13482-13482=0