Math, asked by deepalishakya96, 9 months ago


4 +   \sqrt{5}  \div 4 -  \sqrt{5}

Answers

Answered by Anonymous
3

 = 4 +  \sqrt{5}  \div 4 -  \sqrt{5}  \\  = 4 +  \frac{ \sqrt{5} }{4}  -  \sqrt{5}  \\  =  \frac{(16 +  \sqrt{5} - 4 \sqrt{5} ) }{4}  \\  =  \frac{(16 - 3 \sqrt{5} )}{4}

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