Question

Factorize 3(x+y)-9(x+y)² ​

Answer 1

Answer:

3(x+y)(1-3x-3y)

Step-by-step explanation:

3(x+y)-9(x+y)² = 3(x+y)-{3(x+y)}²

=3(x+y)[1-3(x+y)]

=3(x+y)(1-3x-3y)

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Answer 2

Answer:

thank for giving answer