Question

what is the answer of (x-4) (x+4)​

Answer 1

Answer:

(x-4) (x-4).

So, we are multiplying the same number to itself.

This would mean (x-4) squared.

Basically the answer should be (x-4) with the number 2 as an exponential notation.

Step-by-step explanation:

Answer 2

Answer:

(x-4) square

Step-by-step explanation:

Using identidity of (a+b)(a-b)= (a+b) square

a=x     ,     b= 4

the question is givn in (a+b)(a-b) so the answer will come in (a+b)

put the values in the formula so ur answer will come (x-4)