Question

Factorise :-
5xy+7y-5y^2-7x​

Answer 1

$5xy + 7y { - 5y}^{2} - 7x \\ = 5y(x - y) - 7(x - y)$

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Answer 2

Answer:5xy+7y-5y^2-7x

5xy-5y^2-7x+7y

5y(x-y)-7(x-y)

Step-by-step explanation: