Question

find the value of xpower 4 +1 over xpower 4​

Answer 1

$\huge\bold\red{ANSWER}$

=>x⁴+1/x⁴

=>(x²+1/x²)²

using identity (a+b)²=a²+b²+2ab

=>(x⁴+1/x⁴+2)....ans....

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