Question

pls answer the question correct

x^8 _ y^8


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brainly challenger can answer if the id is there​

Answer 1

Answer:

HEY MATE ,

Step-by-step explanation :

Given :x^8 _ y^8

$solution :$

$x^8 - y^8 = { ( x^4 )^2 - (y^4)^2}\\x^8 - y ^8 = ( x ^4 - y ^4) (x ^4 + y ^4)\\x^8-y^8 = { (x^2)^2- (y^2)^2} (x^4 + y ^4)\\x^8 - y^8 = ( x ^2 - y^2 ) ( x^2 +y^2) (x ^4 + y^4)\\x^8 - y^8 = (x - y) ( x + y) (x^2 + y^2)( x^4 + y^4)\\x^8 - y^8 = (x -y) (x + y ) (x^2 + y^2) { (x^2)^2 +(y^2)^2+\\^22x^2y^2- 2x^2y^2)}\\\x^8 - y^8 =(x -y) (x + y ) (x ^2 + y ^2){ (x ^2 + y ^2 )^2 - ( \sqrt{2} xy)^2}\\x^8 - y^8 = ( x - y ) ( x + y ) (x ^2 + y ^2 ) ( x^2 + y ^2 - \sqrt({2xy)} ^( x^2 + y^2 + \sqrt{2xy)}$

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