0.94乘以2.05减0.45,用递等式计算怎么算
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0.94乘以2.05减0.45,用递等式计算怎么算
![0.94乘以2.05减0.45,用递等式计算怎么算](/uploads/image/z/13589523-27-3.jpg?t=0.94%E4%B9%98%E4%BB%A52.05%E5%87%8F0.45%2C%E7%94%A8%E9%80%92%E7%AD%89%E5%BC%8F%E8%AE%A1%E7%AE%97%E6%80%8E%E4%B9%88%E7%AE%97)
0.94*(2.05-0.45)
=(1-0.06)*1.6
=1.6-0.096
=1.504
0.94*2.05-0.45
=(1-0.06)*(2+0.05)-0.45
=2+0.05-0.12-0.0003-0.45
=1.4797
=(1-0.06)*1.6
=1.6-0.096
=1.504
0.94*2.05-0.45
=(1-0.06)*(2+0.05)-0.45
=2+0.05-0.12-0.0003-0.45
=1.4797