0.4×0.3=2.5×0.6=8.8×0.1=1.3×0.2=5.28+1.6=10-1.7-2.3=6.09×0=100×0.7=

发布时间：2020-07-30 19:37:15

0.4×0.3=2.5×0.6=8.8×0.1=1.3×0.2=5.28+1.6=10-1.7-2.3=6.09×0=100×0.7=

网友回答

解：0.4×0.3=0.122.5×0.6=1.58.8×0.1=0.881.3×0.2=0.265.28+1.6=6.8810-1.7-2.3=66.09×0=0100×0.7=70故
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