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Algebra
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OpenStudy (anonymous):
show that no interger in the sequence is a perfect square 11,111,1111,11111...
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Parth (parthkohli):
Ah lol, all perfect squares can only be written as \(4k\) or \(4k + 1\).
Parth (parthkohli):
All these numbers are in the form \(4k + 3\)
OpenStudy (anonymous):
lol,exactly
Parth (parthkohli):
:-)
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