Question

$(3 - x)(3 + x)$
​

Answer 1

Answer:

3^2 - x^2

Step-by-step explanation:

we know

a^2 - b^2 = (a+b) (a-b)

here

(3-x)(3+x)

= 3^2 - x^2

Answer 2

Answer:

hi...

hope this helps you ☺️☺️