Math, asked by quadroslania, 1 month ago

factorise 5(x+y)-15(x+y)^2​

Answers

Answered by ravi2303kumar
2

Answer:

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

Step-by-step explanation:

5(x+y) - 15(x+y)²

= 1*5(x+y) - 3*5(x+y)(x+y)

= 5(x+y)(1-3(x+y))

= 5 ( x+y ) (1 - 3x - 3y)

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