SOLUTION: I am needing help with this proof. I am very confused.
Prove or disprove: for every natural number n,
1^3+3^3+5^3+...+(2n-1)^3=n^2(2n^2-1).
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-> SOLUTION: I am needing help with this proof. I am very confused.
Prove or disprove: for every natural number n,
1^3+3^3+5^3+...+(2n-1)^3=n^2(2n^2-1).
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Question 1069607: I am needing help with this proof. I am very confused.
Prove or disprove: for every natural number n,
1^3+3^3+5^3+...+(2n-1)^3=n^2(2n^2-1). Answer by ikleyn(52778) (Show Source):