Skip to content / Đến nội dung
ThichHocToan.com

VTMO 2026 - Grade 8 - Semifinal - SET 08 - Self-study Question 18

VTMO · VTMO 2026 - Grade 8 - Semifinal - SET 08 - Self-study

Question 18

Given $x+1/y=1$ and $y+1/z=1$, find $xyz$.

Question illustration
  1. 1
  2. -1
  3. -2
  4. 2
  5. 0