Question

(x³+1/x³) (x+1/x) find the product​

Answer 1

$( {x}^{3} + \frac{1}{ {x}^{3} } )(x + \frac{1}{x} )$

${x}^{3}(x + \frac{1}{x} ) + \frac{1}{ {x}^{3} } (x + \frac{1}{x} )$

${x}^{4} + {x}^{2} + \frac{1}{ {x}^{2} } + \frac{1}{ {x}^{4} }$

${x}^{4} + \frac{1}{ {x}^{4} } + {x}^{2} + \frac{1}{ {x}^{2} }$