Question

please solve this question fast

Find the value.​

Answer 1

{√(√5+2)+√(√5–2)}=x

x^2=√5+2+√5–2+2√(5–4)=2√5+2=2(√5+1)

x=√2√(√5+1)

now {√(√5+2)+√(√5–2)}/√(√5+1)

={√2√(√5+1)}/√(√5+1)=√2

ans √2 .

Answer 2

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