注意1:方程也要有过程2:答案前要写题号3:尽量做全对1:已知a与b互为相反数,c与d互为倒数,|x|=10,求式子(cd)2011次方x²+(a+b)的2011次方的值2:已知A=y²-ay-1,B=2y²+3ay-2y-1,且多项式2A-B
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![注意1:方程也要有过程2:答案前要写题号3:尽量做全对1:已知a与b互为相反数,c与d互为倒数,|x|=10,求式子(cd)2011次方x²+(a+b)的2011次方的值2:已知A=y²-ay-1,B=2y²+3ay-2y-1,且多项式2A-B](/uploads/image/z/13350773-29-3.jpg?t=%E6%B3%A8%E6%84%8F1%EF%BC%9A%E6%96%B9%E7%A8%8B%E4%B9%9F%E8%A6%81%E6%9C%89%E8%BF%87%E7%A8%8B2%EF%BC%9A%E7%AD%94%E6%A1%88%E5%89%8D%E8%A6%81%E5%86%99%E9%A2%98%E5%8F%B73%EF%BC%9A%E5%B0%BD%E9%87%8F%E5%81%9A%E5%85%A8%E5%AF%B91%EF%BC%9A%E5%B7%B2%E7%9F%A5a%E4%B8%8Eb%E4%BA%92%E4%B8%BA%E7%9B%B8%E5%8F%8D%E6%95%B0%2Cc%E4%B8%8Ed%E4%BA%92%E4%B8%BA%E5%80%92%E6%95%B0%2C%7Cx%7C%3D10%2C%E6%B1%82%E5%BC%8F%E5%AD%90%EF%BC%88cd%292011%E6%AC%A1%E6%96%B9x%26%23178%3B%2B%28a%2Bb%29%E7%9A%842011%E6%AC%A1%E6%96%B9%E7%9A%84%E5%80%BC2%EF%BC%9A%E5%B7%B2%E7%9F%A5A%3Dy%26%23178%3B-ay-1%2CB%3D2y%26%23178%3B%2B3ay-2y-1%2C%E4%B8%94%E5%A4%9A%E9%A1%B9%E5%BC%8F2A-B)
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