Question

sovle fast who solve this question​

Answer 1

Step-by-step explanation:

by using property

(x+y)(x-y)=x^2-y^2

We bet a-b as the answer

Answer 2

( √ a + b ) ( √ a - √ b )

( √ a ) ² - ( √ b ) ²

a - ( √ b ) ²

a - b

your answer is a - b

hope helpful for you