38 加法 90 等于多少？

38 + 90 = 128

38加法90 等于 128

竖式演算

138+90128

验算

  • 用减法验算：128 − 90 = 38
  • 用减法验算：128 − 38 = 90

相关题目

38 + 89 = 127 38 + 91 = 129 38 + 92 = 130 38 + 88 = 126 38 + 93 = 131 38 + 87 = 125 38 + 94 = 132 38 + 86 = 124 37 + 90 = 127 39 + 90 = 129 40 + 90 = 130 36 + 90 = 126 41 + 90 = 131 35 + 90 = 125 42 + 90 = 132 34 + 90 = 124 28 + 100 = 128 29 + 99 = 128 30 + 98 = 128 31 + 97 = 128 32 + 96 = 128 33 + 95 = 128 34 + 29 = 63 29 + 9 = 38 60 + 46 = 106 82 + 86 = 168 26 + 9 = 35 83 + 41 = 124 64 × 2 = 128 8 × 16 = 128