Question

the sum of 1729 +(-1729) + 1729 ............. if the number of terms are 1729​

Answer 1

Answer:

," he replied, "it is a very interesting number; it is the smallest number expressible as the sum of two cubes in two different ways." The two different ways are: 1729 = 13 + 123 = 93 + 10.

...

1729 (number)

Answer 2

$\huge\mathtt{{\colorbox{silver}{★QUESTION★}}}$

To find the sum of 1729 +(-1729) + 1729 ............. if the number of terms are 1729.

$\huge\mathtt{{\colorbox{silver}{★ANSWER★}}}$

The number of terms are 1729, which is an odd number.

The biggest even number out of 1729 will be 1728.

Therefore, if we add +1729 and -1729 continuously upto 1728th times, we are left with a +1729.

Therefore, the final answer will be 1729 or +1729.