Question

Find the product.
(x+2)(x−2)=

Answer 1

x² - 4

Explanation:

Answer 2

x² - 4

Explanation:

Step 1: Write expression

(x + 2)(x - 2)

Step 2: FOIL

x² + 2x - 2x - 4

Step 3: Combine like terms

x² - 4