if x+1÷x=11 so find the place value of x²+1÷x²
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Answer:
GIVEN ::
x + (1/x) = 11
Now
x² + (1/x)²
= (x + 1/x)² - 2*x*(1/x)
= 11² - 2
= 121 - 2
= 119
Hence the required answer is 119
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