简便运算25x64 +125x50?
展开全部
解答如下
25×64+125×50
=25×64+25×5×50
=25×64+25×250
=25×(64+250)
=25×314
=25×300+25×10+25×4
=7500+250+100
=7500+350
=7850
25×64+125×50
=25×64+25×5×50
=25×64+25×250
=25×(64+250)
=25×314
=25×300+25×10+25×4
=7500+250+100
=7500+350
=7850
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
简便计算如下
=25x2x32+50x125
=50x32+50x125
=50x(32+125)
=50x157
=100x78.5
=7850
=25x2x32+50x125
=50x32+50x125
=50x(32+125)
=50x157
=100x78.5
=7850
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
25x50x125x64
=25x50x125x(8x4x2)
=(25x4)x(50x2)x(125x8)
=100x100x1000
=10000000
=25x50x125x(8x4x2)
=(25x4)x(50x2)x(125x8)
=100x100x1000
=10000000
本回答被网友采纳
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
25*64+125*50
=25*4*16+6250
=1600+6250
=7850
=25*4*16+6250
=1600+6250
=7850
本回答被网友采纳
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询
广告 您可能关注的内容 |