Answers

2014-09-09T21:13:16+08:00
=[ -186(2/3) + 216 - 73(1/4) + 156(5/6) ]... =[-560/3 + 216 - 293/4 + 941/6]……= [(-1120 + 1296 - 879/2 + 941)/6]....=(1355/2)/6....=(1355/12)---answer
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