Question

If x/y+y/x=-1 x,yis not equal to zero the value of x^2-y^2 is

Answer 1

$\large\red{ANSWER}$

$\frac{x}{y} + \frac{y}{x} = - 1 \\ \frac{ {x}^{2} + {y}^{2} }{xy} = -1 \\ = > {x}^{2} + {y}^{2} = - xy$

HOPE THIS HELPS YOU!!!!!!!!!!!!!!!

PLEASE MARK IT AS BRAINLIST!!!!!!!