Skip to content / Đến nội dung
ThichHocToan.com

SEAMO 2022 — Paper E — Grade 9–10 Question 13

SEAMO · SEAMO 2022 — Paper E — Grade 9–10

Question 13

Simplify $\sqrt{3+2\sqrt2}+\sqrt{3-2\sqrt2}$.
  1. $4\sqrt3$
  2. $2\sqrt3$
  3. $2\sqrt2$
  4. $2\sqrt5$
  5. $3\sqrt2$