Symbol
Problem
$a11\left(1\dfrac {1} {x}\right)=3$ find the value of $\left(x^{3}+\dfrac {1} {x^{3}}\right)$ $nxn\left(x$ $\dfrac {1} {4}\right)$ $5$ find the value of $\left(x^{3}-\dfrac {1} {x^{3}}\right)$ $\right)$ $1$ $-\right)$ $-$ $a$ $11\left(x-\dfrac {9} {x}\right)=6$ find the value $ot\left(x^{3}-\dfrac {8} {x^{3}}\right)$ 9. $1x\left(x+\dfrac {1} {x}\right)=4,$ find the values $01$ $1$ $10,1r\left(a^{3}+\dfrac {1} {a^{3}}\right)=23$ find the values $of$ $:\left(i\right)$ $1$