Question

$factorisre \: {x}^{8}- {g}^{8}$
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Answer 1

Answer:

$x {}^{8} - y {}^{8} \\ \\ (x {}^{4} ) {}^{2} - (y {}^{4} ) {}^{2} \\ \\ (x {}^{4} + y{}^{4} )(x{}^{4} - y{}^{4} ) \\ \\ (x{}^{4} + y{}^{4} ) \{(x {}^{2} ) {}^{2} - (y {}^{2} ) {}^{2} \} \\ \\ (x{}^{4} + y{}^{4} )(x {}^{2} + y {}^{2} )(x {}^{2} - y {}^{2} ) \\ \\ \bf (x{}^{4} + y{}^{4} )(x {}^{2} + y {}^{2} )(x + y)(x - y)$

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