2222ᠧ5555用简单方法算?

2025-04-24 17:35:16
推荐回答(2个)
回答1:

解:2222✘5555等于( 12343210 )
∵已知需求出2222✘5555等于多少
∴2222 × 5555
= (2 × 1111)× (5 × 1111)
= 2 × 1111 × 5 × 1111
= (2 × 5)× (1111 × 1111)
= 10 × 1111²
= 10 × 1234321
= 12343210
答:2222✘5555等于12343210

回答2:

2222x5555
=(2x5)x1111x1111
=10x1234321
=12343210
希望能帮到你!