9.53+8+(2-|-11.64+1.53-1.36|)的简便过程

我要的是用简便方法的过程

9.53+8+(2-|-11.64+1.53-1.36|)=9.53+(8+2)-|-11.64+1.53-1.36|
=9.53+10-/1.53-(11.64+1.36)/
=9.53+10-/1.53-13/
=9.53+10+(1.53-13)
=9.53+1.53+10-13
=11.06-3
=8.06
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第1个回答  2008-08-09
9.53+8+(2-|-11.64+1.53-1.36|)
=9.53+8+(2-|-11.64-1.36+1.53|)
=9.53+8+(2-|-13+1.53|)显然-13+1.53<0
=9.53+8+2+13-1.53
=10+13+8
=31
第2个回答  2008-08-09
9.53+8+(2-|-11.64+1.53-1.36|)
=9.53+8+(2-|1.53-13|)
=9.53+8+(2+13-1.53)
=9.53+8+2+13-1.53
=31
第3个回答  2008-08-09
9.53+8+(2-|-11.64+1.53-1.36|)=9.53+8+2-12-1.53=8+8+2-12=26
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