Math, asked by emmaH, 2 days ago

factorise the algebraic fraction x^2-1/2x-2

Answers

Answered by SayonaNaiya
1

Step-by-step explanation:

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

Hope it will help

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