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题目内容双击单词支持查询和收藏哦～
Set S consists of 8 positive integers, 3 of which are odd, and 5 of which are even.
Set T consists of all numbers of the form $$x+x^2$$, where x is a member of set S.
Set T consists of all numbers of the form $$x+x^2$$, where x is a member of set S.
Quantity A
The number of even integers in set S
Quantity B
The number of even integers in set T
B显示答案
· 相关考点
1.4.1 奇偶性的定义与运算
1.4.1 奇偶性的定义与运算
以上解析由 考满分老师提供。
