23*32+46*34最简便算法怎么算?
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![23*32+46*34最简便算法怎么算?](/uploads/image/z/105152-32-2.jpg?t=23%2A32%2B46%2A34%E6%9C%80%E7%AE%80%E4%BE%BF%E7%AE%97%E6%B3%95%E6%80%8E%E4%B9%88%E7%AE%97%3F)
23*32+46*34最简便算法怎么算?
23*32+46*34最简便算法怎么算?
23*32+46*34最简便算法怎么算?
23*32+46*34=23*32+23*2*34=23*(32+2*34)=23*100=2300
=46*16+46*34
=46(16+34)
=46*50
=2300
23*32+46*34=23*32+23*68=23*(32+68)=23*100=2300
23*32+2*23*34=23*(32+68)=2300
46×16+46×34
=46×(16+34)
=46×50
=2300