Question

root 3 - root 2 by root 3 + root 2​

Answer 1

Step-by-step explanation:

(root 3 + root 2)(root 3 ‑ root 2) (a+b)(a‑b) = a square ‑ b square (root 3 + root 2)(root 3 ‑ root 2) = {root 3} ^2 ‑ {root 2 }^2 = 3‑ 2 (root 3 + root 2)(root 3 ‑ root 2) = 1