Question

if x/y +y/x=-1 thrn find thr value of x^3-y^3 is​

Answer 1

Answer:

hey! the above picture i solved gives you the answer for your query

please mark as brainliest

please please please please

Answer 2

Answer:  0

Step-by-step explanation:

$x/y +y/x=-1\\\frac{x^2+y^2}{xy}=-1\\x^2+y^2 =-xy\\x^2+y^2 +xy=0\\\\since \\we \; know \; that \\x^3-y^3=(x-y)(x^2+y^2 +xy) =(x-y) \times 0=0$