有网友碰到这样的问题“36✖️45➖35✖️46怎么算简便?”。小编为您整理了以下解决方案,希望对您有帮助:
解决方案1:
解: 36X45-35X46
=(35+1)x45-35x(45+1)
=35x45+1x45-35x45-35x1
=35x45+45-35x45-35
=45x(35+1-35)-35
=45x1-35
=45-35
=10
解决方案2:
=36*46-36-36*46+46
=-36+46=10
解决方案3:
36✖️45➖35✖️46
=(35+1)x45 - 35x(45+1)
=35x45 +45 -35x45-35
【第一、第三项抵消】
=10
解决方案4:
36×45-35×46
=36×45-35×45-35
=(36-35)×45-35
=45-35
=10
解决方案5:
答:
36*45-35*46
=(35*45+45)-(35*45+35)
=45-35
=10