Question

Write the squares of some odd numbers. What is its odd algebraic form

Answer 1

OddSum  = (Sum of Squares of all 2n numbers) -  

         (Sum of squares of first n even numbers)

       = 2n*(2n+1)*(2*2n + 1)/6 - 2n(n+1)(2n+1)/3

       = 2n(2n+1)/6 [4n+1 - 2(n+1)]  

       = n(2n+1)/3 * (2n-1)

       = n(2n+1)(2n-1)/3

plz mrk the brainliest

:)

-漫~*'¨¯¨'*·舞~ |||| ~舞*'¨¯¨'*·~漫-