Question

(x-a) (y-b) = (x-2a) (y-b/2) ; x(x+b/2) +y(y+a/2)-2xy=5+(x-y)(x-y)

Answer 1

Step-by-step explanation:

2bx+ay=2ab, bx−ay=4ab

Add the two equations,

3bx=6ab

x=2a

Now, 2b(2a)+ay=2ab

ay=−2ab

y=−2b

Answer 2

Answer:

a very good evening to you.

May be it helps you dear

plz Mark me as brainlist.