Jawabanmu

2014-03-26T16:57:56+07:00
= ( 7,5 x 6 ) - (10+6+6+7+8) = 45 - 37 = 8
2014-03-26T17:00:13+07:00
Kalo gk salah 8, mis : (10+6+6+7+8+8) : 6 = 45 : 6 = 7,5
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