If -1 < x < 0, which of the following must be…

If -1 < x < 0, which of the following must be true? I. x^7 < x^3 II. x^3 < 1 – x III. x^5 < x^3

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #1758