Math, asked by VISHALKUMARV22, 4 months ago

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 \frac{1}{ \sqrt{3} +  \sqrt{2}  }  -  \frac{2}{ \sqrt{3} +  \sqrt{5}  }  -  \frac{3}{ \sqrt{5}  + \sqrt{2}  }

Answers

Answered by himavarshini5783
1

Answer:

Given

 \frac{ 1 }{ \sqrt{3} +  \sqrt{2}  }  +  \frac{ \sqrt{3} -  \sqrt{2}  }{  \sqrt{3}  -  \sqrt{2} }  \\  =  \frac{ \sqrt{3} -  \sqrt{2}  }{3 - 2}  =   \sqrt{3}  -  \sqrt{2}  \\ \\   \frac{2}{ \sqrt{5} +  \sqrt{3}  }  \times  \frac{ \sqrt{5} -  \sqrt{3}  }{ \sqrt{5} -  \sqrt{3}  }  \\  =  \frac{2( \sqrt{5}  -  \sqrt{3 }) }{5 - 3}  =  \sqrt{5}  -  \sqrt{3}  \\  \\  \frac{3}{ \sqrt{5} +  \sqrt{2}  } \times  \frac{ \sqrt{5}  -  \sqrt{2} }{ \sqrt{5}  -  \sqrt{2}  }   \\  =  \frac{3( \sqrt{5} -  \sqrt{2})  }{5 - 2}  =  \sqrt{5}  -  \sqrt{2}

 \sqrt{3}  -  \sqrt{2}  -  \sqrt{5}  +  \sqrt{3}  -  \sqrt{5}  +  \sqrt{2}  \\ 2( \sqrt{3}  -  \sqrt{5} )

Answered by kumariaakirti999
0

Answer:

please mark as brainlest answer

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