Math, asked by manish78679, 10 months ago

4a^2-b^2+2a+b factorise

Answers

Answered by amankumaraman11
11

 {4a}^{2}  -  {b}^{2}  + 2a + b \\  \\ (2a - b)( 2a+ b) + (2a+ b) \\  \\ (2a+ b)(2a - b + 1)

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