Question

pls tell the answer ......... plssssss​

Answer 1

Step-by-step explanation:

from,x+1/x=9

=x2+1/x2+2=81

=x2+1/x2=79

=x2+1/x2-2=77

=x-1/x=+-77×77=(1)

from,x2+1/x2=53

=x2+1/x2-2=51

=x-1/x=+-51×51= (2)

from equation (1) & (2)

Hence Check Your Answer