5. When ax? - x2 + 3x+b is divided by x - 2, the remainder is 59. When it is divided by x + 1, the remainder is -1. Find the values of a and b - 道道学堂问答

5. When ax? - x2 + 3x+b is divided by x - 2, the remainder is 59. When it is divided by x + 1, the remainder is -1. Find the values of a and b

匿名用户最后更新于 2021-12-01 19:08 数学类Mathematics

5. When ax? - x2 + 3x+b is divided by x - 2, the remainder is 59. When it is divided by x + 1, the remainder is -1. Find the values of a and b

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