Question

9: ad + 3a - d - 3d
$xy + 3x - {y}^{2} - 3y$
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Answer 1

Answer:

(y+3)(x-y) Mark me as brainliest

Step-by-step explanation:

xy+3x-y²-3y

=x(y+3) -y(y+3)

=(y+3)(x-y)