What Is The Product Of (X+4)(X-4)

What is the product of (x+4)(x-4)

 

ANSWER :

X^2 - 16

STEP BY STEP EXPLANATION :

(X + 4) × (X - 4)

= X^2 - 4X + 4X - 16

= X^2 - 16

Therefore , the product is X^2 - 16.

OK.