If x2+1/x2=6,find the value of x4+1/x4
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x²+1/(x²)=6
Squaring both the sides
x⁴+1/(x⁴)+2=36
x⁴+1/(x⁴)=34
Squaring both the sides
x⁴+1/(x⁴)+2=36
x⁴+1/(x⁴)=34
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