67×12+67×33+67×55的简便运算

67×12+67×33+67×55的简便运算
2025-03-07 06:27:16
推荐回答(3个)
回答1:

=67x(12+33+55)=67 x100=6700

回答2:

=67*(12+33+55)
=67*100
=6700

回答3:

就不告诉你✌(̿▀̿ ̿Ĺ̯̿̿▀̿ ̿)✌