Question

(x/2+y/3) (x/2-y/3)​

Answer 1

Answer:

(x^2/4) - (y^2/9)

Step-by-step explanation:

Use the identity a^2 - b^2 = (a+b) (a-b)

Now,

(x/2 + y/3) (x/2 - y/3)

= (x/2)^2 - (y/3)^2

= (x^2/4) - (y^2/9).