Question

x^6+y^6 factorize.......

Answer 1

$= {x}^{6} + {y}^{6} \\ = {( {x}^{2}) }^{3} + {( {y}^{2}) }^{3} \\ = ({x}^{2} + {y}^{2} )( {x}^{4} + {y}^{4} - {x}^{2} {y}^{2} )$