Prove: An odd number squared is
an odd number.
n+
(2n + 1)2 = [ ? ]n2 + [
[ ](2n2...
Mathematics, 13.04.2021 21:10 yah2muchh
Prove: An odd number squared is
an odd number.
n+
(2n + 1)2 = [ ? ]n2 + [
[ ](2n2 + 2n) +
=
= an odd
Answers: 2
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