Răspuns:
√2
Explicație pas cu pas:
[(√6-√5)/(6-5)+(√5-√4)/(5-4)+(√4-√3)(4-3)+(√3-√2)/(3-2)]:(√3-1)
(√6-√5+√5-√4+√4-√3+√3-√2):(√3-1)=
=√2(√3-1):(√3-1)=√2
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Răspuns:
√2
Explicație pas cu pas:
[(√6-√5)/(6-5)+(√5-√4)/(5-4)+(√4-√3)(4-3)+(√3-√2)/(3-2)]:(√3-1)
(√6-√5+√5-√4+√4-√3+√3-√2):(√3-1)=
=√2(√3-1):(√3-1)=√2