Question

factorise x²+1/x²+2​

Answer 1

Question:

factorise x²+1/x²+2

Answer:

$\frac{ {x}^{2} + 1 }{ {x}^{2} + 2 } \\ \frac{ {x}^{2} + 1 }{ {x}^{2} + 2 } \times \frac{ - {x}^{2} - 2 }{ - {x}^{2} - 2 } \\ = - 1$

Therefore:

-1 Ans

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Answer 2

Answer:

you answer is right

Step-by-step explanation:

but your question is also right