1、计算:若A(1/2+x)(-1/2+x)=x^4-1/16,则A=______2、若x^2-y^2=4,那么(x-y)^2·(x+y)^的结果是_____3、简便计算,100^2-99^2+98^2-97^+……+2^2-1^原式=4、解方程:5x+6(3x+2)(-2+3x)-54(-x-1/3)(-x+1/3)=
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![1、计算:若A(1/2+x)(-1/2+x)=x^4-1/16,则A=______2、若x^2-y^2=4,那么(x-y)^2·(x+y)^的结果是_____3、简便计算,100^2-99^2+98^2-97^+……+2^2-1^原式=4、解方程:5x+6(3x+2)(-2+3x)-54(-x-1/3)(-x+1/3)=](/uploads/image/z/1340670-30-0.jpg?t=1%E3%80%81%E8%AE%A1%E7%AE%97%EF%BC%9A%E8%8B%A5A%EF%BC%881%2F2%2Bx%EF%BC%89%EF%BC%88-1%2F2%2Bx%EF%BC%89%3Dx%5E4-1%2F16%2C%E5%88%99A%3D______2%E3%80%81%E8%8B%A5x%5E2-y%5E2%3D4%2C%E9%82%A3%E4%B9%88%EF%BC%88x-y%EF%BC%89%5E2%C2%B7%EF%BC%88x%2By%EF%BC%89%5E%E7%9A%84%E7%BB%93%E6%9E%9C%E6%98%AF_____3%E3%80%81%E7%AE%80%E4%BE%BF%E8%AE%A1%E7%AE%97%2C100%5E2-99%5E2%2B98%5E2-97%5E%2B%E2%80%A6%E2%80%A6%2B2%5E2-1%5E%E5%8E%9F%E5%BC%8F%3D4%E3%80%81%E8%A7%A3%E6%96%B9%E7%A8%8B%EF%BC%9A5x%2B6%EF%BC%883x%2B2%EF%BC%89%EF%BC%88-2%2B3x%EF%BC%89-54%EF%BC%88-x-1%2F3%EF%BC%89%EF%BC%88-x%2B1%2F3%EF%BC%89%3D)
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