Question

prove that 1/1+√2+1/√2+√3+1/√3+√4+...+1/√8+√9=2​

Answer 1

Answer:

(1/1+√2)+(1/√2+√3 )+(1/√3+√4)+(1/√4+√5)+(1/√5+√6 )+(1/√6+√7)+(1/√7+√8)+(1/√8+√9)  .

Step-by-step explanation:

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Answer 2

Answer:

 1/1+√2+1/√2+√3+1/√3+√ 4+1/√4+√5+1/√5+√6+1/√6+√7+1/√7+√8+1/√8+√9 =2.

Step-by-step explanation:

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