if a is equal to 5 minus 2 root 6 find the value of a^2+1/a^2
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hope this helps...
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but all credit is goes to harishAs....also thanks him....and if u like this answer please mark as brainlist.....
please mark as brainlist.....
but all credit is goes to harishAs....also thanks him....and if u like this answer please mark as brainlist.....
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HarishAS:
In this also u used though method.
u rationalizw 1/a
then it would have been easy to add.
Try and c.
Welcomme
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