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Factorise : `6xy-4y+6-9x.` |
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Answer» `6xy - 4y + 6 - 9x` `=2y( 3x-2) + 3(2-3x) ` `= 2y[3x-2]+3[-3x+2]` `= 2y[3x-2] - 3[3x-2]` `= [3x-2][2y-3]` answer |
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