9 加法 17 等于多少？

9 + 17 = 26

9加法17 等于 26

竖式演算

19+1726

验算

  • 用减法验算：26 − 17 = 9
  • 用减法验算：26 − 9 = 17

相关题目

9 + 16 = 25 9 + 18 = 27 9 + 15 = 24 9 + 19 = 28 9 + 20 = 29 9 + 14 = 23 9 + 21 = 30 9 + 13 = 22 8 + 17 = 25 10 + 17 = 27 11 + 17 = 28 7 + 17 = 24 12 + 17 = 29 6 + 17 = 23 13 + 17 = 30 5 + 17 = 22 1 + 25 = 26 2 + 24 = 26 3 + 23 = 26 4 + 22 = 26 5 + 21 = 26 6 + 20 = 26 53 + 86 = 139 16 + 7 = 23 82 + 90 = 172 8 + 42 = 50 60 + 44 = 104 45 + 72 = 117 13 × 2 = 26 34 - 8 = 26