Math, asked by arjithcande9200, 4 months ago

Y^2 -1 -2x - x^2 simplify this equation

Answers

Answered by rajeevr06
0

Answer:

 {y}^{2}  - (1 + 2x +  {x}^{2} ) =  \\  {y}^{2}  -  {(x + 1)}^{2}  =  \\ (y + x + 1)(y - x - 1)

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