Question

please answer this question​

Answer 1

Answer:

4

Step-by-step explanation:

(a+1/a+a-1/a)(a+1/a-a-1/a) (a²-b²= (a+b)(a-b)

2a × 2/a

4

as a+a =2a

1/a -1/a = 0

a-a= 0

1/a+1/a= 2/a

Answer 2

Hi am dieing is your day and I am gnging I am dieing day for u I was a little bit off of a day and I am dieing I am gnging day for u I u u r u is a good morning time I will call you and see if you have any questions or what you call me tywywywy was the night you bye call u u is the day you get tyyy day for u I was a little bit more excited for the birthday dinner and I was a little too happy to dinner and dinner tonight so we will try