25×25×16简便运算

25×25×16简便运算
2024-10-31 17:49:57
推荐回答(4个)
回答1:

16可以写成4x4,所以是(25x4)x(25x4)=100x100=10000

回答2:

化为(25X4)X(25X4)=100X100=10000

回答3:

25×25×16
=25×25×4×4
=(25×4)×(25×4)
=100×100
=10000

回答4:

25×25×16
=25x4x25x4
=100x100
=10000