514-(58+14)的简便运算

514-(58+14)的简便运算
2025-06-27 15:41:07
推荐回答(3个)
回答1:


如图

回答2:

514-(58+14)
=514-14-58
=500-58
=442

回答3:

=514-58-14
=514-14-58
=500-58
=442