Math, asked by guptanihar95, 8 months ago

this is my question please solve it​

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Answered by ashounak
0

Step-by-step explanation:

 \frac{1}{x + 5}  =  \frac{1}{ {x}^{2} } \\  {x^2</p><p> = x } +   5 \\ {x}^{2}  - x - 5 = 0 \\ x =  \frac{ - ( - 1) +  -  \sqrt{ {1}^{2} +4 + \times  5 \times 1 } }{2 \times 1}  \\   x =  \frac{1 +  -  \sqrt{21} }{2}  \\ x = \frac{1 +  \sqrt{21} }{2} \:  or \:  \frac{1 -  \sqrt{21} }{2}

Hope it helps you mate.

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