2+2二次方+2三次方+...+2九十九次方+2一百次方设①X=+2+2²+2³+……+2^99+2^100,则②2X=2+2²+2³+2^4+……+2^100+2^101,将上述等式变形:2x=2+2²+2³+2^4+……+2^100
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/11 07:14:00
![2+2二次方+2三次方+...+2九十九次方+2一百次方设①X=+2+2²+2³+……+2^99+2^100,则②2X=2+2²+2³+2^4+……+2^100+2^101,将上述等式变形:2x=2+2²+2³+2^4+……+2^100](/uploads/image/z/1731613-13-3.jpg?t=2%2B2%E4%BA%8C%E6%AC%A1%E6%96%B9%2B2%E4%B8%89%E6%AC%A1%E6%96%B9%2B...%2B2%E4%B9%9D%E5%8D%81%E4%B9%9D%E6%AC%A1%E6%96%B9%2B2%E4%B8%80%E7%99%BE%E6%AC%A1%E6%96%B9%E8%AE%BE%E2%91%A0X%3D%EF%BC%8B2%EF%BC%8B2%26%23178%3B%EF%BC%8B2%26%23179%3B%EF%BC%8B%E2%80%A6%E2%80%A6%EF%BC%8B2%5E99%EF%BC%8B2%5E100%2C%E5%88%99%E2%91%A12X%3D2%EF%BC%8B2%26%23178%3B%EF%BC%8B2%26%23179%3B%EF%BC%8B2%5E4%EF%BC%8B%E2%80%A6%E2%80%A6%EF%BC%8B2%5E100%EF%BC%8B2%5E101%2C%E5%B0%86%E4%B8%8A%E8%BF%B0%E7%AD%89%E5%BC%8F%E5%8F%98%E5%BD%A2%EF%BC%9A2x%3D2%EF%BC%8B2%26%23178%3B%EF%BC%8B2%26%23179%3B%EF%BC%8B2%5E4%EF%BC%8B%E2%80%A6%E2%80%A6%EF%BC%8B2%5E100)
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