题目(1)(1)(1)计算:8÷2+∣−4∣−(3)2−(13)−1\sqrt{8}÷\sqrt{2}+|-4|-(\sqrt{3})^{2}-(\frac{1}{3})^{-1}8÷2+∣−4∣−(3)2−(31)−1;(2)(2)(2)解不等式组{2x−4>0x−13<2\left\{\begin{array}{l}2x-4>0\\ \frac{x-1}{3}<2\end{array}\right.{2x−4>03x−1<2.知识点:解一元一次不等式组章节:方程与不等式 / 不等式与不等式组