1.若(X的2次+NX+3)(X的2次-3X+M)的积中不含X的2次和X的3次项,求M,N的值.2.计算:(1的2次+3的2次+5的2次...+99的2次)-(2的2次+4的2次+...100的2次)3.已知X的2次-3X+1=0,求X的2次+X的负2次.4.若(X+1)的5次=AX
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![1.若(X的2次+NX+3)(X的2次-3X+M)的积中不含X的2次和X的3次项,求M,N的值.2.计算:(1的2次+3的2次+5的2次...+99的2次)-(2的2次+4的2次+...100的2次)3.已知X的2次-3X+1=0,求X的2次+X的负2次.4.若(X+1)的5次=AX](/uploads/image/z/566329-49-9.jpg?t=1.%E8%8B%A5%EF%BC%88X%E7%9A%842%E6%AC%A1%2BNX%2B3%29%28X%E7%9A%842%E6%AC%A1-3X%2BM%29%E7%9A%84%E7%A7%AF%E4%B8%AD%E4%B8%8D%E5%90%ABX%E7%9A%842%E6%AC%A1%E5%92%8CX%E7%9A%843%E6%AC%A1%E9%A1%B9%2C%E6%B1%82M%2CN%E7%9A%84%E5%80%BC.2.%E8%AE%A1%E7%AE%97%EF%BC%9A%281%E7%9A%842%E6%AC%A1%2B3%E7%9A%842%E6%AC%A1%2B5%E7%9A%842%E6%AC%A1...%2B99%E7%9A%842%E6%AC%A1%EF%BC%89-%EF%BC%882%E7%9A%842%E6%AC%A1%2B4%E7%9A%842%E6%AC%A1%2B...100%E7%9A%842%E6%AC%A1%EF%BC%893.%E5%B7%B2%E7%9F%A5X%E7%9A%842%E6%AC%A1-3X%2B1%3D0%2C%E6%B1%82X%E7%9A%842%E6%AC%A1%2BX%E7%9A%84%E8%B4%9F2%E6%AC%A1.4.%E8%8B%A5%28X%2B1%29%E7%9A%845%E6%AC%A1%3DAX)
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