6+8-7+6-1+8+5-46+2+85+9*5-2+9+7+8+3*8

6+8-7+6-1+8+5-46+2+85+9*5-2+9+7+8+3*8 = 1571. 6 + 8 = 142. -7 + 6 = -13. -1 + 8 = 74. 5 - 46 = -415. 2 + 85 = 876. 45 - 2 = 437. 9 + 7 = 168. 8 + 24 = 32______________________9. 14 - 1 = 1310. 13 + 7 = 2011. 20 - 41 = -2112. -21 + 87 = 6613. 66 + 43 = 10914. 109 + 16 = 12515. 125 + 32 = 157