用科学记数法记出下列数30000=230000=5510000=-19990=还有一题,一并解决吧,答得好,有分加哦s=1+2+2的平方+2的立方+·····+2的2009次方求s的值写清楚点儿 直接点儿,不要写看不懂的符号哦,要有得
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![用科学记数法记出下列数30000=230000=5510000=-19990=还有一题,一并解决吧,答得好,有分加哦s=1+2+2的平方+2的立方+·····+2的2009次方求s的值写清楚点儿 直接点儿,不要写看不懂的符号哦,要有得](/uploads/image/z/12077677-37-7.jpg?t=%E7%94%A8%E7%A7%91%E5%AD%A6%E8%AE%B0%E6%95%B0%E6%B3%95%E8%AE%B0%E5%87%BA%E4%B8%8B%E5%88%97%E6%95%B030000%3D230000%3D5510000%3D-19990%3D%E8%BF%98%E6%9C%89%E4%B8%80%E9%A2%98%2C%E4%B8%80%E5%B9%B6%E8%A7%A3%E5%86%B3%E5%90%A7%2C%E7%AD%94%E5%BE%97%E5%A5%BD%2C%E6%9C%89%E5%88%86%E5%8A%A0%E5%93%A6s%3D1%2B2%2B2%E7%9A%84%E5%B9%B3%E6%96%B9%2B2%E7%9A%84%E7%AB%8B%E6%96%B9%2B%C2%B7%C2%B7%C2%B7%C2%B7%C2%B7%2B2%E7%9A%842009%E6%AC%A1%E6%96%B9%E6%B1%82s%E7%9A%84%E5%80%BC%E5%86%99%E6%B8%85%E6%A5%9A%E7%82%B9%E5%84%BF+%E7%9B%B4%E6%8E%A5%E7%82%B9%E5%84%BF%EF%BC%8C%E4%B8%8D%E8%A6%81%E5%86%99%E7%9C%8B%E4%B8%8D%E6%87%82%E7%9A%84%E7%AC%A6%E5%8F%B7%E5%93%A6%EF%BC%8C%E8%A6%81%E6%9C%89%E5%BE%97)
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