Question
If √p + (1/√p) = 12, then find the value of p +
(1/p).Solution
Given, √p + (1/√p) = 12
On squaring both the sides,
So, p + (1/p) + 2 × √p × (1/√p) = 144
Or, p + (1/p) + 2 = 144
So, p + (1/p) = 142
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