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`27x^(3)+8y^(3)-9x-6y` के गुणनखण्ड कीजिए |

Answer» `27x^(3)+8y^(3)-9x-6y=(3x)^(3)+(2y)^(3)-3(3x+2y)`
`=(3x+2y)(9x^(2)-6xy+4y^(2))-3(3x+2y)`
`=(3x+2y)(9x^(2)-6xy+4y^(2)-3)`


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