25×32的简便方法

2026-02-16 10:58:21

1、25×32

=25x4x8

=100x8

=800

2、25×32

=5x5x2x2x8

=10x10x8

=100x8

=800

3、25×32

=5x5x4x8

=20x40

=800


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