Skip to content / Đến nội dung
ThichHocToan.com

VTMO 2020 — Grade 9 — vtmo Question 1

VTMO · VTMO 2020 — Grade 9 — vtmo

Question 1

Let $a = 2 \sqrt{7} , b \sqrt{6} + \sqrt{8} , c = \frac{53}{10}$. Choose the correct order.
  1. $c \gt a \gt b$
  2. $c \gt b \gt a$
  3. $a \gt c \gt b$
  4. $a \gt b \gt c$
  5. $b \gt c \gt a$