一.1.埃克斯^4-16-(埃克斯+2)(埃克斯-2)(埃克斯的平方+4)+20052.(2+1)(2的平方+1)(2^4+1)(2^8+1)(2^16+1)3.化简求值(y+3埃克斯)(3埃克斯-y)-(3y-埃克斯)(3y+埃克斯),其中埃克斯=-2,y=3.
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![一.1.埃克斯^4-16-(埃克斯+2)(埃克斯-2)(埃克斯的平方+4)+20052.(2+1)(2的平方+1)(2^4+1)(2^8+1)(2^16+1)3.化简求值(y+3埃克斯)(3埃克斯-y)-(3y-埃克斯)(3y+埃克斯),其中埃克斯=-2,y=3.](/uploads/image/z/1701130-58-0.jpg?t=%E4%B8%80.1.%E5%9F%83%E5%85%8B%E6%96%AF%5E4-16-%EF%BC%88%E5%9F%83%E5%85%8B%E6%96%AF%2B2%EF%BC%89%EF%BC%88%E5%9F%83%E5%85%8B%E6%96%AF-2%EF%BC%89%EF%BC%88%E5%9F%83%E5%85%8B%E6%96%AF%E7%9A%84%E5%B9%B3%E6%96%B9%2B4%EF%BC%89%2B20052.%282%2B1%29%282%E7%9A%84%E5%B9%B3%E6%96%B9%2B1%EF%BC%89%EF%BC%882%5E4%2B1%EF%BC%89%EF%BC%882%5E8%2B1%29%282%5E16%2B1%EF%BC%893.%E5%8C%96%E7%AE%80%E6%B1%82%E5%80%BC%EF%BC%88y%2B3%E5%9F%83%E5%85%8B%E6%96%AF%EF%BC%89%EF%BC%883%E5%9F%83%E5%85%8B%E6%96%AF-y%EF%BC%89-%EF%BC%883y-%E5%9F%83%E5%85%8B%E6%96%AF%EF%BC%89%EF%BC%883y%2B%E5%9F%83%E5%85%8B%E6%96%AF%EF%BC%89%2C%E5%85%B6%E4%B8%AD%E5%9F%83%E5%85%8B%E6%96%AF%3D-2%2Cy%3D3.)
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