Hey please solve this problem!!
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Algebra
We have
a = 3-2√2
Now
a²+1/a²
=(a+1/a)²-2
= {3-2√2+ (1/3-2√2)}²-2
= (3-2√2+3+2√2)²-2
= 6²-2
= 34
That's it
Hope it helped
We have
a = 3-2√2
Now
a²+1/a²
=(a+1/a)²-2
= {3-2√2+ (1/3-2√2)}²-2
= (3-2√2+3+2√2)²-2
= 6²-2
= 34
That's it
Hope it helped
12346472:
hi
nobel
i am avinash
class 9
did u rrmenber me
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