English, asked by sureshkumarpatras11, 4 months ago

Simplify (a + b + c)(a + b - c). ​

Answers

Answered by ItZkeshavi93
6

Explanation:

(a + b + c)(a + b - c).

 {a}^{2}  + 2ab +  {b}^{2}  -  {c}^{2}

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