Skip to content / Đến nội dung
ThichHocToan.com

VTMO 2026 - Grade 8 - Final - SET 8 - Self-study Question 5

VTMO · VTMO 2026 - Grade 8 - Final - SET 8 - Self-study

Question 5

Find $(x,y)$ satisfying $(4x^2+6x+4)(4y^2-12y+25)=28$.

Question illustration