17 减法 8 等于多少？

17 - 8 = 9

17减法8 等于 9

竖式演算

01717-89

验算

  • 用加法验算：9 + 8 = 17

相关题目

17 - 7 = 10 17 - 9 = 8 17 - 6 = 11 17 - 10 = 7 17 - 5 = 12 17 - 11 = 6 17 - 4 = 13 17 - 12 = 5 18 - 8 = 10 16 - 8 = 8 19 - 8 = 11 15 - 8 = 7 20 - 8 = 12 14 - 8 = 6 21 - 8 = 13 13 - 8 = 5 10 - 1 = 9 11 - 2 = 9 12 - 3 = 9 13 - 4 = 9 14 - 5 = 9 15 - 6 = 9 36 - 29 = 7 58 - 49 = 9 95 - 58 = 37 92 - 63 = 29 66 - 7 = 59 92 - 16 = 76 3 + 6 = 9 1 × 9 = 9