(3,6+7,9)*3,9=11,5*3,9=44,85
(7,3+10,3)*8,5=17,6*8,5=149,6
9,4*(17,8-8,9)=9,4*8,9=83,66
12,5*(27,8+12,1)=12,5*39,9=498,75
(56,0-17,8)*10,3=38,2*10,3=393,46
(12,7+15,8)*4,52=28,5*4,52=128,82
6,14*(4,8+14,34)=6,14*19,14=117,5196
7,293*(9,3-6,8)=7,293*2,5=18,2325