if x=7+root 40 find the value of root x +1/root x
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7 + root 40 u write it as
7 + 2 root 10
7 + 2 root 10
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UdayG:
did u understand frnd??
any doubt regarding this
if u have any doubts pls comment
but i think the answer might be 2/3(2root5 +root2)
i simplified it and i got 2/3(root5 -root2) + root2
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