Question

va rog ajutati-ma dau 50 puncte​

Answer 1

Răspuns:

1 1/2×1 1/3×1 1/4×....×1 1/200=

3/2×4/3×5/4×....×201/200(se simplifica 3 de sus cu 3 de jos ,4 de sus cu 4 de jos si tot asa)=

1/2×1×1×...×1×1/200=

1/2×1/200=

1/400

1 1/2=3/2

1 1/3=4/3

1 1/4=5/4

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1 1/200=201/200