If x+1/x=3 calculate x^2+1/x^2 and x^4+1/x^4
Answers
Answered by
0
Answer:
x=-1,3
putting the first value of x in first equation
(-1)^2+1/(-1)^2 and (3)^4+1/(3)^4
1+1/1 and 81+1/81
2 and 82/81
Step-by-step explanation:
Similar questions