Q2 of 44 Page 167

Find the factors.

9x2 + 5xy – 14y2

9x2 + 5xy – 14y2

9x2 – 14xy + 9xy – 14y2


9x(x – y) – 14y(x – y)


(9x – 14y) (x – y)


So (9x – 14y) and (x – y) are the factors of the given polynomial.


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