plz answer me...............
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Answered by
1
Answer:
898
Explanation:
x+1/x=30 given
(x+1/x) ^2=x^2+1/x^2+2(x.1/x)
30^2=x^2+1/x^2+2
900-2=x^2+1/x^2
=898
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Answered by
0
Answer:
nsnajjahnwkganjshnw
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