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25x46十50x27简便计算

25x46+50x27=25x(46+2x27)=25x100=2500

25x46+50x27解:=25*46+25*2*27=25*(46+54)=25*100=2500请采纳,谢谢

25x46十50x27=(20+5)x(50-4)+50x(30-3)=20x50-20x4+5x50-5x4+50x30-50x3=1000-80+250-20+1500-150=2500

25x46+25x2x27 =25x46+25x54 =25x(46+54) =25x100 =2500

25x46+50x27=25x46+25x54=(46+54)*25=100*25=2500 若有帮助请采纳

25X46+50x27快速计算解:25X46+50x27=25X46+25x2x27=25x(46+54)=25x100=2500

25*46+50*27=25*46+25*54=25*(46+54)=2500

变为50乘24+50乘76

25X6十50X23十75X16=25x6+25x2x23+25x3x16=25x(6+46+48)=25x100=2500

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