Question

x+1/x=6,find x^2-1/x^2 its urgent

Answer 1

Answer:

-24

Step-by-step explanation:

x+1/x =6

x+1=6x

1=6x-x

1= 5x

x=1/5

substitute value of x in

x^2-1/x^2=( 1/5)^2-1/(1/5)^2. =( 1/25)-1/(1/25) =( 1-25/25)/(1/25). = (-24/25) / (1/25)

              = (-24/25)x 25

               = -24