Question

if x is real,and x^4-5x^2-1=0 then the value of (x^6-3x^2+3÷X^2-1÷x^6+1) is
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Answer 1

Answer:

I don't know

Explanation:

but Please don't hope about you X

Answer 2

Answer:

126 ryt answer,

Explanation:

very easy