8.96*0.32-0.96*0.32 简算急

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8.96*0.32-0.96*0.32 简算急
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8.96*0.32-0.96*0.32 简算急
8.96*0.32-0.96*0.32 简算

8.96*0.32-0.96*0.32 简算急
8.96*0.32-0.96*0.32
=(8.96-0.96)*0.32
=8*0.32
=(10-2)*0.32
=10*0.32-2*0.32
=3.2-0.64
=2.56

8.96*0.32-0.96*0.32
=(8.96-0.96)*0.32
=8*0.32
=2.56

8.96*0.32-0.96*0.32
=(8.96-0.96)*0.32
=8*0.32
=2.56