88 加法 80 等于多少？

88 + 79 = 167 88 + 81 = 169 88 + 78 = 166 88 + 82 = 170 88 + 83 = 171 88 + 77 = 165 88 + 84 = 172 88 + 76 = 164 87 + 80 = 167 89 + 80 = 169 86 + 80 = 166 90 + 80 = 170 85 + 80 = 165 91 + 80 = 171 92 + 80 = 172 84 + 80 = 164 68 + 100 = 168 69 + 99 = 168 70 + 98 = 168 71 + 97 = 168 72 + 96 = 168 73 + 95 = 168 38 + 23 = 61 20 + 81 = 101 75 + 94 = 169 47 + 92 = 139 9 + 53 = 62 27 + 91 = 118 24 × 7 = 168 21 × 8 = 168