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(32+16)x20用简便怎么算

原式=960x(50x3-2x3) =960x144 =1000x144-40x144 =144000-5760 =138240

=48*20 =(40+8)*20 =40*20+8*20 =800+160 =960

76-(32+16)用简便方法计算 =76-16-32 =60-32 =28

32X16+14X32 =32X(16+14) =32X30 =960

[(960÷32)+16]x20脱式计算 [(960÷32)+16]x20 =(30+16)*20 =30*20+16*20 =600+320 =920

32*16+14*32 =32*(16+14) =32*30 =960 亲,请【采纳答案】,您的采纳是我答题的动力,谢谢。

16×98+32 =16×92+16×2 =16×(98+2) =16×100 =1600

32+16+8+4+2+1 =32+(2+8)+(16+4)+1 =32+10+20+1 =63

32×16+16×32 =32*(16+16) =32*32 =32^2 =1024

(4+16+32)×25应该怎么简便计算 =4x25+4x(4x25)+8x(4x25) =100+400+800 =1300

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