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Factorise the following expressions 6 xy- 4 y +6 - 9 x

Q3 Factorise the following expressions 

(IX)

6 xy - 4 y + 6 - 9 x

Answers (1)
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We have,
           6 xy - 4 y + 6 - 9 x = 2y(3x - 2) - 3 (3x - 2)
                                                   = (3x - 2)(2y - 3)
Therefore,
                 6 xy - 4 y + 6 - 9 x= (3x - 2)(2y - 3)

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