Question

if 2+x+1/x= 0
then find the value of
x13+1/x13

​

Answer 1

2+x+1/x= 0

2+ x²/x+ 1/x = 0

(2x +x² +1)/x=0

x² + 2x +1 = 0(x)

x² + x+ x +1 = 0

x(x+1)+1(x+1)=0

(x+1)(x+1) = 0

x+1=0 , x+1 = 0

x=-1 , x= -1

Answer 2

Answer:

hiii dear

hope this helps you....