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第18届希望杯(初二)(第1试)的压轴题是一道分式问题,它要求出题目中质数字母n的值,下面来求解这道题.题目若n是质数,且分数n-4/n+17不约分或经过约
The Finale of the 18th Hope Cup (Part 2) (Part 1) is a fractional problem, which requires the value of the prime number n in the title, to solve the problem below. Problem If n is a prime number and the score n -4 / n + 17 does not divide or pass approx