if x = 5 - 2 √6 Find x^2 + 1/x^2
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x=5-2√6
1/x=5+2√6
x+1/x=5-2√6+5+2√6=10
x^2 ×1/x^2=10^2 -2=100-2=98
please mark it as a brainliest answer
1/x=5+2√6
x+1/x=5-2√6+5+2√6=10
x^2 ×1/x^2=10^2 -2=100-2=98
please mark it as a brainliest answer
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