77 加法 40 等于多少？

77 + 39 = 116 77 + 41 = 118 77 + 38 = 115 77 + 42 = 119 77 + 37 = 114 77 + 43 = 120 77 + 44 = 121 77 + 36 = 113 76 + 40 = 116 78 + 40 = 118 75 + 40 = 115 79 + 40 = 119 74 + 40 = 114 80 + 40 = 120 73 + 40 = 113 81 + 40 = 121 17 + 100 = 117 18 + 99 = 117 19 + 98 = 117 20 + 97 = 117 21 + 96 = 117 22 + 95 = 117 62 + 90 = 152 80 + 57 = 137 64 + 91 = 155 90 + 14 = 104 45 + 28 = 73 55 + 93 = 148 39 × 3 = 117 13 × 9 = 117