(-x^5)^2÷(-x)^2·(2x)^5(麻烦过程)
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(-x^5)^2÷(-x)^2·(2x)^5(麻烦过程)(-x^5)^2÷(-x)^2·(2x)^5(麻烦过程) (-x^5)^2÷(-x)^2·(2x)^5(麻烦过程)
(-x^5)^2÷(-x)^2·(2x)^5(麻烦过程)
(-x^5)^2÷(-x)^2·(2x)^5(麻烦过程)
(-x^5)^2÷(-x)^2·(2x)^5(麻烦过程)
*-----------------------------------------------*| 6 4 X | 8 X X | X X 5 || X X X | X X X | X 7 8 || X X X | X X X | X X X ||---------------+---------------+--------------- || X X X | X X X | 5 1 X || X X X | X 6 X | X X X || 8 X X | 3 5 X | 2 X X ||
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