Skip to content / Đến nội dung
ThichHocToan.com

AMC8 2027 - Self-practice Set 10 Question 6

AMC8 · AMC8 2027 - Self-practice Set 10

Question 6

How many positive integers $n$ maken²−3 n+2 a prime?
  1. 0
  2. 1
  3. 2
  4. Infinitely many
  5. More than 2 but finitely many