Question

If 2(x^2+1)=5;find x-1/x​

Answer 1

Step-by-step explanation:

2(x^2+1)=5

2x^2+2=5

2x^2=3

x^2=3/2

x=√3/2

find the value x-1/X

√3/2-1/√3/2

√6-2/√6 .and

please you have solve above equation put value of X.