最新提问
我的动态
登录后查看动态
题目内容双击单词支持查询和收藏哦～
The function f is defined by $$f(x)=\frac{2}{x-2}+\frac{3}{x+2}$$ for all numbers x, where x ≠ 2 and x ≠ -2. If f(x) = 0, what is the value of x?
Give your answer as a decimal.
Give your answer as a decimal.
0.4 显示答案
· 相关考点
2.1.1 分数的加减乘除运算
以上解析由 考满分老师提供。
