问题
解答题
67×8.1+67×10.1+67×12.1-67×0.3=______.
答案
67×8.1+67×10.1+67×12.1-67×0.3
=67×(8.1+10.1+12.1-0.3)
=67×30
=2010.
故答案为:2010.
67×8.1+67×10.1+67×12.1-67×0.3=______.
67×8.1+67×10.1+67×12.1-67×0.3
=67×(8.1+10.1+12.1-0.3)
=67×30
=2010.
故答案为:2010.