Question

please help me gys , it's urgent gys please help​

Answer 1

brother its answer is 0

because x or y Ek dusre ke equal hai

Answer 2

Answer:

x - y = 0

Explanation:

We know that,

If (a, b) = (c, d) then a = c & b = d

It is given that

(x, y) = (y, x)

=> x = y ..............(1)

Now,

x - y = y - y [From(1)]

= 0