how to express 12cube in sum of odd natural numbers
Answers
Answered by
0
12^3=1728
1728 =1725+(2-1)+1
Or 1728=1721+(8-1)+1
Or 1728=1723+(5-1)+1
Or 1728=1719+(9-1)+1
In this u can make combination of odd no. to make sum of 12^3
As 1728 is even no
By adding odd no odd no of times to get even no was not possible so i had done substitution of subtraction of one odd no from other.
1728 =1725+(2-1)+1
Or 1728=1721+(8-1)+1
Or 1728=1723+(5-1)+1
Or 1728=1719+(9-1)+1
In this u can make combination of odd no. to make sum of 12^3
As 1728 is even no
By adding odd no odd no of times to get even no was not possible so i had done substitution of subtraction of one odd no from other.
Similar questions