Skip to content / Đến nội dung
ThichHocToan.com

IMAS 2014 Junior Round 1 Question 10

IMAS · IMAS 2014 Junior Round 1

Question 10

How many integers $a$ satisfies $|2a+7|+|2a-1|=8$?
  1. 9
  2. 8
  3. 5
  4. 4
  5. infinite