Question

factorise x to the power4 - y to the power 4​

Answer 1

Hey ✌

Here is the answer

${x}^{4} - {y}^{4}$

$= ({x}^{2} + {y}^{2} )( {x}^{2} - {y}^{2} )$

$= ( {x}^{2} + {y}^{2} ){(x + y)(x - y)}$

HOPE it helps you and plz mark me as brainliest if this helped you....