Answers

  • Brainly User
2015-09-25T11:13:55+05:30
8 + 6a + 6b - 5a^2 - 5b^2 - 10ab 
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2015-09-25T11:20:11+05:30
Using identities 1st break the (a+b)^2
  then u will get the answer 8+6a+6b-5a^2-5b^2-10ab
                                        hope that it will help u.

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