Question

( frac{x^{2}+1}{x}=11 quad, quad x^{4}+y_{2} y )
( x+y_{x}=11 )
( left(x+y_{2}right)^{2}=11^{2} )
( x^{2}+y_{2}^{2}+2=121 )
( x^{2}+y_{2}^{2}=119 )
( left(x^{2}+y x^{2}right)^{2}=(49)^{2} )
( x^{4}+4 x^{4}+2=(119)^{2} )
( x^{4}+1 / 2^{4}=14159 )

# 7. 1x +111, find the value of *** Biblio f3+5

Solution