Question

If (x+1/x) = 12, find the value of (x^2+1/x^2).

Please tell it fast. ​

Answer 1

solution of the above problem

Answer 2

Answer:

142

Step-by-step explanation:

x+1/X=12

on squaring both sides we get,

→(X+1/X)²=(12)²

→x²+1/x²+2×x×1/X=144

→x²+1/x²+2=144(as x×1/X got cancelled)

→x²+1/x²=144-2

→x²+1/x²=142

here is your answer...hope this helps you