Question

if (X + 1/X)= 3 then
(X powered 2 + 1/X powered 2)​

Answer 1

Answer:

Answer is 1

Step-by-step explanation:

(X + 1/X)= 3

x +1 =3x

1 = 3x-x

1 = 2x

x=1/2

(X² + 1/X²)

x² + 1 = x²

( 1/2)²+ 1 = (1/2)²

1/4 +1 = 1/4

1 = 1/4 -1/4

1 =0

Answer is 1