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25乘41简便方法计算

25×41 =25×(40+1) =25×40+25×1 =1000+25 =1025

25×41= 25×(40+1)= 25×40+25= 1000+25= 1025

25×41-25 =25×41-25×1 =25×(41-1) =25×40 =1000 希望对你有帮助

25×41 =25×(40+1) =25×40+25×1 =1000+25 =1025 希望我的回答对您有帮助,有问题可以追问。 满意请及时采纳,谢谢!

201乘40加201

=4X8X25X41 =4X25X8X41 =100X8X41 =800X41 =32800

25×41+59x25 =25x(41+59) =25x100 =2500 谢谢,请采纳

原题是 25×(41×4)?如果是,那么 25×(41×4)=25×4×41=100×41=4100

124乘13加76乘24加54乘41用简便方法计算 解:采用分配律, 原式=124x13+76x24+54x41 =124x(10+3)+76x(20+4)+54x(40+1) =1240+124x3+1520+76x4+2160+54 =1240+1520+2160+372+304+54 =2760+2160+676+54 =4920+730 =5650

=42(41+59)=42×100=4200

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