99 + 6 = 105
12+5+6-2+5+6+7+52+36+63-2-8-9-6 17 + 4 + 11 + 59 + 99 - 10 - 15 21 + 70 + 99 - 25 91 + 99 - 25 91 + 74 165 the answer is 165
99
5+4=99+5=1414+6=20Answer= 20.
213
12.99 + 99 + 99 + 99 = 309.99
199 + 199 + 199 + 199 + 99 + 99 + 99 = 1192
307
我點知wo~
297
99 + 99 + 88 + 88 + 72 + 72 = 518
6
9 + 6 + 9 + 6 + 9 + 8 + 5 + 2 + 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1 = 99