Question

Simplify:0%7By%7D%5E%7B4%7D%20" id="TexFormula1" title="x ^{4} - {x}^{2} {y}^{2} + {y}^{4} " alt="x ^{4} - {x}^{2} {y}^{2} + {y}^{4} " align="absmiddle" class="latex-formula">
x4-x2y2+y4​

Answer 1

Answer:

${x}^{4} - {x}^{2} {y}^{2} + {y}^{4} \\ {x}^{4} + {y}^{4} - {(xy)}^{2}$