\(\hept{\begin{cases}\frac{300}{-299}< -1\\-\frac{500}{507}>-1\end{cases}}\Rightarrow\frac{300}{-299}< -\frac{500}{507}\)
\(\frac{300}{-299}\)> \(\frac{300}{-300}\)= -1 = \(\frac{-500}{500}\)> \(\frac{-500}{507}\)
#nguyenthiphuonganh
#hatsunemiku
Mình làm lộn nhé!
\(\frac{300}{-299}< \frac{300}{-300}=-1=\frac{-500}{500}< \frac{-500}{507}\)
Cho mình xin lỗi