英语数学题翻译求助。。。谢谢大家。
请大家帮忙翻译一下这道题的中文,有点乱谢谢大家了。。Anarithmeticsequenceisasequenceinwhicheachtermafterthefirst...
请大家帮忙翻译一下这道题的中文,有点乱谢谢大家了。。An arithmetic sequence is a sequence in which each term after the first is obtained by adding a constant to the previous term. For example, 2,5,8,11,14 is an arithmetic sequence with five terms, in which the first term is 2 and the constant added is 3. Each row and each column in this 5x5 array is an arithmetic sequence with five terms. What is the value of X ?
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