Question

factorise x²+1/x²-3​

Answer 1

Answer:

Step-by-step explanation:

I have given the answer even in the complex form too. This may not be necessary according to your standard. If that's the case, then you may proceed only upto the second step.

I'm using one formula in the second step:

(a^2 - b^2) = (a-b) (a+b)

Answer 2

hii

mu bi odisha ra.......