Question

The value of (x+a)(x-a) is equal
-​

Answer 1

(x+a)(x-a)

x(x-a) + a(x-a)

x2-xa+ax-a2

x2-a2

hope it is useful

Answer 2

Answer:

$x^{2} - a^{2}$

Step-by-step explanation:

Example , Formula for     $a^{2} - b^{2} = (a+b) (a-b)$

Here ,  $(x+a)(x-a) = (x^{2} -a^{2} )$

So Answer is , => $(x^{2} -a^{2} )$