Question

please solve this question

Answer 1

the answer is 5 . it is absolutely correct

Answer 2

A^2+1/a^2=27 (A-1/a)^2 =A^2-2*a*1/a+1/a^2 =a^2+1/a^2-2 =27-2 =25 =A-1/a=√25=5 Answer=5 Hope this helps you please mark me as brainliest if you like please