56.8×6.5-6.5×56.8简便运算快!

来源：学生作业帮助网编辑：六六作业网时间：2024/12/24 08:39:35

56.8×6.5-6.5×56.8简便运算快!56.8×6.5-6.5×56.8简便运算快!56.8×6.5-6.5×56.8简便运算快!56.8×6.5-6.5×56.8=56.8×(6.5-6.5

56.8×6.5-6.5×56.8简便运算快!
56.8×6.5-6.5×56.8简便运算
快!

56.8×6.5-6.5×56.8简便运算快!
56.8×6.5-6.5×56.8
=56.8×(6.5-6.5)
=56.8×0
=0