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共4个回答
热心网友
3.2x1.6=(32 )x0.16=(320 )x0.016=0.32x(16 )=0.032x(160 )=(0.0032 )x( 1600)=(5.12 )
热心网友
3.2x1.6=(5.12 )x0.16=(0.8192 )x0.016=0.32x(0.04096 )=0.032x( 1.28)=( 0.32)x(0.078125)=(0.025 )
热心网友
3.2x1.6=(32 )x0.16=(320 )x0.016=0.32x(16 )=0.032x(160 )=(0.0032 )x(1600 )=(5.12 )
热心网友
3.2x1.6=(32 )x0.16=(320 )x0.016=0.32x(16 )=0.032x(160 )=(0.0032 )x( 1600)=(5.12 )