Math, asked by palak937281, 1 year ago

if (x^2+1/x^2)=102,then the value of (x - 1/x)=?​


swapnilpramod1409: is x^2 dividing (x^2+1) as a whole or it is 1/x^2
venkatashathrughnu: it is just 1/x^2

Answers

Answered by venkatashathrughnu
2
the answer is +10or-10.Apply the formula (a-b)^2=a^2+b^2-2ab
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Answered by naushad55
4

it's answer is +10 Or -10

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naushad55: thans
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