InterviewSolution
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InterviewSolution
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Factorise : `(i) (x-y)^(3)+(y-z)^(3)+(z-x)^(3)` `(ii) (x-2y)^(3)+(2y-4z)^(3)+(4z-x)^(3)` `(iv) (3sqrt(2)a-5sqrt(3)b)^(3)+(5sqrt(3)b-7sqrt(5)c)^(3)+(7sqrt(5)c-3sqrt(2)a)^(3)`. |
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Answer» Correct Answer - `(i) 3(x-y)(y-z)(z-x) " " (ii) 3(x-2y)(2y-4z)4z-x) " " (iii) 3(5a-4b)(4b-3c)(3c-5a)` `(iv) 3(3sqrt(2)a-5sqrt(3)b)(5sqrt(3)b-7sqrt(5)c)(7sqrt(5)c-3sqrt(2)a)` |
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