pls solve this question
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a=3+under root 5/2
=> [3+under root 5/2]^2+1/[3+under root5/2]^2
=>9+5/4+1/9+5/4
=>14/4+1×4/14
=>14/4+4/14
=>8/14
a=3+under root 5/2
=> [3+under root 5/2]^2+1/[3+under root5/2]^2
=>9+5/4+1/9+5/4
=>14/4+1×4/14
=>14/4+4/14
=>8/14
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