What is the sum of X+XX+XXX+XXXX?
13.06.2025 13:58
Given the use of upper case, I personally would initially assume Roman numerals*, so the answer would be C (100 in present-day decimal notation)
11010X
and for binary would be
Do you enjoy cheating on your spouse? If so, why?
It’s a matter of interpretation.
1234X
What is the sum of X+XX+XXX+XXXX?
K-pop supergroup BTS nears reunion as two more members end military service - The Washington Post
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
as would be assuming that these are representations of conventional numbers, in which case the answer for number bases of five or more would be
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
Why is Jack Smith arguing that presidents should not have full immunities as Trump is requesting?