Q. 2 G5.0( 1 Vote )

Find the factors.

7x2 – 5xy – 18y2

Answer :

7x2 – 5xy – 18y2

7x2 – 14xy + 9xy – 18y2


7x(x – 2y) + 9y(x – 2y)


(7x + 9y) (x – 2y)


So (7x + 9y) and (x – 2y) are the factors of the given polynomial.


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