Math, asked by nishagoyal886, 9 months ago


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

Answers

Answered by arvindhan14
0

Answer:

 \sqrt{5}

Step-by-step explanation:

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

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

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

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

 \frac{2 \sqrt{5} }{2}

 \sqrt{5}

Hope this helps

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