Question

(a+1/a)² expand the equation​

Answer 1

your answer is in picture...

hope this will help you.

if you take LCM of 1+ 1/a

then it became that what you had asked .

a+1/a can be written as 1+1/a

hope you understand.

Answer 2

Answer

a²+2+1/a²

Step-by-step explanation:

by using (a+b)²

=a²+2ab+b²

[a+1/a]²

=a²+2×a×1/a+(1/a)²

=a²+2+1/a²