find it plzzzzz...its urgent
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a+1/a=3
On squaring both sides
a*2+1/a*2+2=9
Therefore
a*2+1/a*2=7
On squaring both sides
a*2+1/a*2+2=9
Therefore
a*2+1/a*2=7
adityakute1817:
Thanks friend
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