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75×96加12×25简便计算

75 x 96 + 12 x 25 =75 x 96 + 4 x 75 =75 x (96 + 4) =75 x 100 =7500 希望我的回答对您有帮助,满意请采纳,谢谢。

75x96+12x25 =75x96+4x3x25 =75x96+4x75 =75x(96+4) =75x100 =7500

75×96+12×25 =75×(96+4) =75×100 =7500

25*(3*96+12) =25*3*(96+4) =75*100 =7500

此题可以把96分解成24×4,再应用乘法结合律使4与25先相乘。 96×25 =(24×4)×25 =24×(4×25) =24×100 =2400

96x25 =(100-4)x25 =25x100-25x4 =2500-100 =2400 希望能帮到你

25×64×96 =25*4*16*(100-4) =1600*100-1600*4 =160000-6400 =153600

96x25x125 =4x8x3x25x125 =(4x25)x(8x125)x3 =100x1000x3 =300000

96除以25 =(96×4)÷(25×4) =384÷100 =3.84

75乘96再乘125怎么简便计算 75乘96再乘125 =75*2*6*(8*125) =900*1000 =900000

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