Question

If x^2+4x-1=0
a)x+1/x
b)x^2+1/x^2​

Answer 1

Step-by-step explanation:

If `x^2+4x-1 =0` and x is positive then find the value of a.)` x+ 1/x` b.) `x^2+1/x^2`

Answer 2

Answer:

Here in the image is your answer

Step-by-step explanation:

You have to use Shree Dharacharya's formula to find it..I have not solved 2nd part ...You have to do it yourself.

Thank you