用递等式计算
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用递等式计算。用递等式计算。
56÷7×9 54÷9+78 45÷9×7 56÷7×9 54÷9+78 45÷9×7 = = = = = =
= = = = = =
6×9-23 24÷8×9 24+8×9 6×9-23 24÷8×9 24+8×9 = = = = = =
= = = = = =
72÷9+45 56÷8×3 43-81÷9 72÷9+45 56÷8×3 43-81÷9 = = = = = =
= = = = = =
用递等式计算。用递等式计算。
56÷7×9 54÷9+78 45÷9×7 56÷7×9 54÷9+78 45÷9×7 = = = = = =
= = = = = =
6×9-23 24÷8×9 24+8×9 6×9-23 24÷8×9 24+8×9 = = = = = =
= = = = = =
72÷9+45 56÷8×3 43-81÷9 72÷9+45 56÷8×3 43-81÷9 = = = = = =
= = = = = =
用递等式计算。用递等式计算。
56÷7×9 54÷9+78 45÷9×7 56÷7×9 54÷9+78 45÷9×7 = = = = = =
= = = = = =
6×9-23 24÷8×9 24+8×9 6×9-23 24÷8×9 24+8×9 = = = = = =
= = = = = =
72÷9+45 56÷8×3 43-81÷9 72÷9+45 56÷8×3 43-81÷9 = = = = = =
= = = = = = 用递等式计算。用递等式计算。
56÷7×9 54÷9+78 45÷9×7 56÷7×9 54÷9+78 45÷9×7 = = = = = =
= = = = = =
6×9-23 24÷8×9 24+8×9 6×9-23 24÷8×9 24+8×9 = = = = = =
= = = = = =
72÷9+45 56÷8×3 43-81÷9 72÷9+45 56÷8×3 43-81÷9 = = = = = =
= = = = = =
用递等式计算。用递等式计算。
56÷7×9 54÷9+78 45÷9×7 56÷7×9 54÷9+78 45÷9×7 = = = = = =
= = = = = =
6×9-23 24÷8×9 24+8×9 6×9-23 24÷8×9 24+8×9 = = = = = =
= = = = = =
72÷9+45 56÷8×3 43-81÷9 72÷9+45 56÷8×3 43-81÷9 = = = = = =
= = = = = =
用递等式计算。用递等式计算。
56÷7×9 54÷9+78 45÷9×7 56÷7×9 54÷9+78 45÷9×7 = = = = = =
= = = = = =
6×9-23 24÷8×9 24+8×9 6×9-23 24÷8×9 24+8×9 = = = = = =
= = = = = =
72÷9+45 56÷8×3 43-81÷9 72÷9+45 56÷8×3 43-81÷9 = = = = = =
= = = = = =
用递等式计算。用递等式计算。
56÷7×9 54÷9+78 45÷9×7 56÷7×9 54÷9+78 45÷9×7 = = = = = =
= = = = = =
6×9-23 24÷8×9 24+8×9 6×9-23 24÷8×9 24+8×9 = = = = = =
= = = = = =
72÷9+45 56÷8×3 43-81÷9 72÷9+45 56÷8×3 43-81÷9 = = = = = =
= = = = = =
用递等式计算。用递等式计算。
56÷7×9 54÷9+78 45÷9×7 56÷7×9 54÷9+78 45÷9×7 = = = = = =
= = = = = =
6×9-23 24÷8×9 24+8×9 6×9-23 24÷8×9 24+8×9 = = = = = =
= = = = = =
72÷9+45 56÷8×3 43-81÷9 72÷9+45 56÷8×3 43-81÷9 = = = = = =
= = = = = =
用递等式计算。用递等式计算。
56÷7×9 54÷9+78 45÷9×7 56÷7×9 54÷9+78 45÷9×7 = = = = = =
= = = = = =
6×9-23 24÷8×9 24+8×9 6×9-23 24÷8×9 24+8×9 = = = = = =
= = = = = =
72÷9+45 56÷8×3 43-81÷9 72÷9+45 56÷8×3 43-81÷9 = = = = = =
= = = = = = 用递等式计算。用递等式计算。
56÷7×9 54÷9+78 45÷9×7 56÷7×9 54÷9+78 45÷9×7 = = = = = =
= = = = = =
6×9-23 24÷8×9 24+8×9 6×9-23 24÷8×9 24+8×9 = = = = = =
= = = = = =
72÷9+45 56÷8×3 43-81÷9 72÷9+45 56÷8×3 43-81÷9 = = = = = =
= = = = = =
用递等式计算。用递等式计算。
56÷7×9 54÷9+78 45÷9×7 56÷7×9 54÷9+78 45÷9×7 = = = = = =
= = = = = =
6×9-23 24÷8×9 24+8×9 6×9-23 24÷8×9 24+8×9 = = = = = =
= = = = = =
72÷9+45 56÷8×3 43-81÷9 72÷9+45 56÷8×3 43-81÷9 = = = = = =
= = = = = =
用递等式计算。用递等式计算。
56÷7×9 54÷9+78 45÷9×7 56÷7×9 54÷9+78 45÷9×7 = = = = = =
= = = = = =
6×9-23 24÷8×9 24+8×9 6×9-23 24÷8×9 24+8×9 = = = = = =
= = = = = =
72÷9+45 56÷8×3 43-81÷9 72÷9+45 56÷8×3 43-81÷9 = = = = = =
= = = = = =