25×7×4ᠧ95的简便运算怎么做?

2025-03-10 09:58:52
推荐回答(3个)
回答1:

25×7×4×95
=(25×4)×(7×95)
=100×665
=66500

回答2:

25×7×4✘95的简便运算怎么做?=66500

回答3:

25×7×4×95
=(25×4)×7×(100-5)
=100×7×(100-5)
=700×100-700×5
=70000-3500
=66500