Factorise it
Please friends help me....
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Check and Inform me .
hope this will help you
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hey mate!!!!
(4x² - 4x + 1) - 9y²
= (2x - 1)² - 9y² [ by (a - b)² = a² - 2ab - b² ]
= [(2x - 1) + 3y] [(2x - 1) - 3y] [ by a² - b² = (a - b) (a + b) ]
= (2x + 3y - 1) (2x - 3y - 1)
Hope it helps!!!
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