简算:0.75*(4.85/3.6-3.6+6.15*3.6)

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简算:0.75*(4.85/3.6-3.6+6.15*3.6)简算:0.75*(4.85/3.6-3.6+6.15*3.6)简算:0.75*(4.85/3.6-3.6+6.15*3.6)0.75*(4

简算:0.75*(4.85/3.6-3.6+6.15*3.6)
简算:0.75*(4.85/3.6-3.6+6.15*3.6)

简算:0.75*(4.85/3.6-3.6+6.15*3.6)
0.75*(4.85*3.6-3.6+6.15*3.6)
=0.75*(4.85-1+6.15)*3.6
=0.75*10*3.6
=7.5*3.6
=27