Question

3(x+y)-9(x+y)^2 factorize this pls give nice explanation

Answer 1

Answer:

3(x+y)-9(x+y)^2

= 3x+3y-9(x^2+2xy+y^2)

= 3x+3y-9x^2-18xy-9y^2

= 3(x+y-3x^2-6xy - 3y^2)

hope it helps you.

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