Question

14) If x=9+475 find value of
x-1/x​

Answer 1

x=

Step-by-step explanation:

484

x-1/x

or,484-1/484

=0.997

Answer 2

Step-by-step explanation:

X = 9+475

X = 484

x-1/x = (x²-1)/x

=((484)²-1)/484

=(484)²/484 - (1/484)

= 484 - 0.0021

= 483.9979