(13*0.58-4087+0.42*13-5.13)*4.25简算
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(13*0.58-4087+0.42*13-5.13)*4.25简算
(13*0.58-4087+0.42*13-5.13)*4.25简算
(13*0.58-4087+0.42*13-5.13)*4.25简算
[13(0.58+0.42)-4087-5.13]*4.25
=-4079.13*4.25
=17336.3025