Question

if x-1/x=3/2 then find the value of x²-1/x²
please solve this question please​

Answer 1

Answer:

3/4

=>x-1/x=3/2

=>2(x-1)=3x

=>2x-2=3x

=>x=-2

~~~~~~~~

now,

=x²-1/x²

=[(-2)²-1]/(-2)²

=(4-1)/4

=3/4