Intellectual Olympiad in Mathematics - 2026 ongoing
1000 ₸
Subject: Mathematics Level: IV (I is easiest, XII is hardest)
Category: educator
Question language: 汉语
Questions: 15
Example question: 方程式\(x^2-5x+6=0\)的两个实数根是多少？ -2和-3, -1和6, 1和6, 2和3