Pls answer question 23
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X+1/x = 5
On squaring both sides, we get:
x^2 + 1/x^2 + 2 = 25
So, x^2 + 1/x^2 = 25-2 = 23..
On squaring both sides, we get:
x^2 + 1/x^2 + 2 = 25
So, x^2 + 1/x^2 = 25-2 = 23..
adya18:
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ans is 23............
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