七年级下册数学平方差公式题1.若s=1²-2²+3²-4²……+99²-100²101²,则s被103除得到的余数是?2.计算题1.(√2+1)(√2-1)2.6×(7+1)(7²+1)(7的四次方+1)(7的八次方+1
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![七年级下册数学平方差公式题1.若s=1²-2²+3²-4²……+99²-100²101²,则s被103除得到的余数是?2.计算题1.(√2+1)(√2-1)2.6×(7+1)(7²+1)(7的四次方+1)(7的八次方+1](/uploads/image/z/1101682-10-2.jpg?t=%E4%B8%83%E5%B9%B4%E7%BA%A7%E4%B8%8B%E5%86%8C%E6%95%B0%E5%AD%A6%E5%B9%B3%E6%96%B9%E5%B7%AE%E5%85%AC%E5%BC%8F%E9%A2%981.%E8%8B%A5s%3D1%26%23178%3B-2%26%23178%3B%2B3%26%23178%3B-4%26%23178%3B%E2%80%A6%E2%80%A6%2B99%26%23178%3B-100%26%23178%3B101%26%23178%3B%2C%E5%88%99s%E8%A2%AB103%E9%99%A4%E5%BE%97%E5%88%B0%E7%9A%84%E4%BD%99%E6%95%B0%E6%98%AF%3F2.%E8%AE%A1%E7%AE%97%E9%A2%981.%EF%BC%88%E2%88%9A2%2B1%EF%BC%89%EF%BC%88%E2%88%9A2-1%EF%BC%892.6%C3%97%EF%BC%887%2B1%EF%BC%89%EF%BC%887%26%23178%3B%2B1%EF%BC%89%EF%BC%887%E7%9A%84%E5%9B%9B%E6%AC%A1%E6%96%B9%2B1%EF%BC%89%EF%BC%887%E7%9A%84%E5%85%AB%E6%AC%A1%E6%96%B9%2B1)
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