Math, asked by dabestpersononearth, 10 months ago

15 (a+b)^2 - 5a - 5b factorise ​

Answers

Answered by Anonymous
3

Answer:

 {(a + b)}^{2}  - 5a - 5b \\  \\  {a}^{2}  + 2ab +  {b}^{2}  - 5a - 5b \\  \\

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