Question

Factorise x ki power 8 - y power 8

Answer 1

Answer:

Hey mate, Good evening ♥️

#Here's ur answer...☆☆☆

Step-by-step explanation:

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

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Answer 2

Step-by-step explanation:

x ki power 8 = x8

y power 8=y8

=(x8 *y8)

= (x*y)8

=xy8