Question

plz solve this question

Answer 1

let the positive number be x
let the reciprocal of positive number be 1/x
according to the problem,
$x - \frac{1}{x} = - \frac{3}{2}$
so take LCM now,
2(x²-1) = -3x
2x²-2= -3x
2x²+3x-2=0
take quadratic equation,
-b±√b²-4ac/2a
...
if u solve this u will get x value
and take
b=3
a=2
c=-2

Answer 2

Heya friend,


Here is your answer,

The required positive number is 1/2 (ans)

Hope it helps you.
Thank you.