440×34+44×660简便运算

440×34+44×660简便运算
2025-04-15 00:57:38
推荐回答(2个)
回答1:

解:440×34+44×660
=44×340+44×660
=44×(340+660)
=44×1000
=44000

回答2:

440×34+44×660
=440x(34+66)
=440x100
=44000