Question

factorise this equation

Answer 1

hey friend this is your answer

Answer 2

hey mate!!

here's ur answer:-)

$5. \: x {}^{6} - y {}^{6} \\ (x {}^{3}) {}^{2} - (y {}^{3} ) {}^{2} \\ \\ using \: identity \: a {}^{2} - b {}^{2} \\ = (a + b)(a - b) \\ \\ (x {}^{3} - y {}^{3} )(x {}^{3} + y {}^{3}) \\ \\ \: using \: identity \: \\ a {}^{3} - b {}^{3} = (a - b)(a {}^{2} + ab + b {}^{2} ) \\ \\ a {}^{3} + b {}^{3} = (a + b)(a {}^{2} - ab + b {}^{2} ) \\ \\ (x - y)(x {}^{2} + xy + y {}^{2} ) \\ (x + y)(x {}^{2} - xy + y {}^{2}$



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hope it helps✌✌

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