Question

can anyone do this plzz .... it's urgent​. I will mark brainliest

Answer 1

Step-by-step explanation:

(√a+√b)(√a -√b)

(a+b)(a-b) = a^2 - b^2

here (√a+√b)(√a -√b) = (√a)^2 - (√b)^2

= a^2 - b^2