3.61+1.35×0.8简算怎么算?
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2023-03-14
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3.61+1.35×0.8
=3.61+1.35×(1-0.2)
=3.61+1.35-0.27
=4.69
=3.61+1.35×(1-0.2)
=3.61+1.35-0.27
=4.69
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展开全部
3.61+1.35×0.8
=3.61+2.7*0.4
=3.61+1.08
=4.69
=3.61+2.7*0.4
=3.61+1.08
=4.69
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展开全部
3.61+1.35×0.8
=3.61+1.35×(1-0.2)
=3.61+1.35-0.27
=4.69
=3.61+1.35×(1-0.2)
=3.61+1.35-0.27
=4.69
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2021-10-10
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3.61+1.35*0.8
= 3.61+(1+0.35)*0.8
= 3.61+0.8+0.35/5*4
= 4.41+0.07*4
= 4.41+0.28
= 4.69
= 3.61+(1+0.35)*0.8
= 3.61+0.8+0.35/5*4
= 4.41+0.07*4
= 4.41+0.28
= 4.69
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