Answer :
as limit x tends to 1
heyy just plug in the value of x there as its not making 0/0 form
1^2+2(1)+5/1^2+1
1+2+5+1
=9
heyy just plug in the value of x there as its not making 0/0 form
1^2+2(1)+5/1^2+1
1+2+5+1
=9