Question

if x+1/5=5 find the value of x²+1/x²​

Answer 1

Answer:

hope it helps you. :)

thank you

Answer 2

Answer:

881/40

Step-by-step explanation:

in first equation x=4/5

substituting the value of x in second equation

  (4/5)2 +1/(4/5)2=16/25+25/16=881/40