25×41用乘法分配律怎么计算?
问题描述:
25×41用乘法分配律怎么计算?
答
25x41
=25x(40+1)
=25x40+25x1
=1000+25
=1025
答
=25x(40+1)
=25x40+25x1
=1000+25
=1025
答
25×41
=25x(40+1)
=25x40+25x1
=1000+25
=1025
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