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Mathematics

Factorise :

3x5y - 27x4y2 + 12x3y3

Factorisation

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Answer

3x5y - 27x4y2 + 12x3y3

= 3x5y - 3 ×\times 9x4y2 + 3 ×\times 4x3y3

= 3x3y(x2 - 9xy + 4y2)

Hence, 3x5y - 27x4y2 + 12x3y3 = 3x3y(x2 - 9xy + 4y2)

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