Math, asked by abhin12412, 1 year ago

1st one....plz be fast

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Answered by nikita482
1

Step-by-step explanation:

x⁴+1/x²=51

x⁴+1=51x²

x⁴+1-51x²=0

x⁴-51x²+1=0

then solve by factorisation method.

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