Question

(2+ √5)²+1/(2+ √5)²
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Answer 1

${2}^{2} + { \sqrt{} 5}^{2} + 1 \div {2}^{2} + { \sqrt{} 5}^{2}$

$4 + 5 + 1 \div 4 + 1$

$10 \div 5$

$answer \: is \: 2$

Answer 2

Answer:

10-4 rad 5

Step-by-step explanation: