A) 0
B) 2
C) 3
D) 5
Correct Answer: D
Solution :
(d): Follow the same procedure as in previous question. (Multiplying successive term by\[\left( \sqrt{2}-1 \right),\left( \sqrt{3}-\sqrt{2} \right),....,\left( \sqrt{36}-\sqrt{35} \right)\] lead to rationalization of each terms. Middle terms cancel. What remain is\[\sqrt{36}-1=6-1=5)\]You need to login to perform this action.
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