17x46+51x18巧算?
4个回答
展开全部
17x46+51x18
=17x46+17x3x18
=17x46+17x54
=17x(46+54)
=17x100
=1700
=17x46+17x3x18
=17x46+17x54
=17x(46+54)
=17x100
=1700
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2022-09-21
展开全部
简便计算过程如下
17x46+51x18
=17x46+17x3x18
=17x46+17x54
=17x(46+54)
=17x100
=1700
望采纳
17x46+51x18
=17x46+17x3x18
=17x46+17x54
=17x(46+54)
=17x100
=1700
望采纳
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
17x46+51x18
=17x46+17x3x18
=17x46+17x54
=17x(46+54)
=17x100
=1700
=17x46+17x3x18
=17x46+17x54
=17x(46+54)
=17x100
=1700
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
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