Question

√5+1/√5-1 -√5-1/√5+1 then the values is ?​

Answer 1

Answer:

answer for your question

Answer 2

Step-by-step explanation:

$\frac{ \sqrt{5} + 1}{ \sqrt{5} - 1 } - \frac{ \sqrt{5} - 1 }{ \sqrt{5} + 1 } \\ \\ taking \: \: \: \: \: lcm \\ \\ \frac{( \sqrt{5} + 1)( \sqrt{5} + 1) - ( \sqrt{5} - 1)( \sqrt{5} - 1) }{( \sqrt{5} - 1)( \sqrt{5} + 1) } \\ \\ \frac{( \sqrt{5} + 1) {}^{2} - ( \sqrt{5} - 1) {}^{2} }{( \sqrt{5}) {}^{2} - (1) {}^{2} } \\ \\ \frac{(5 + 1 + 2 \sqrt{5 } ) - (5 + 1 - 2 \sqrt{5}) }{5 - 1} \\ \\ \frac{6 + 2 \sqrt{5} - 6 + 2 \sqrt{5} }{4} \\ \\ \frac{ 2\sqrt{5} + 2 \sqrt{5} }{4} \\ \\ \frac{4 \sqrt{5} }{4} \\ \\ \sqrt{5} \: \: \: \: \: \: ans$