What is the sum of X+XX+XXX+XXXX?
07.06.2025 23:57
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)
What is the sum of X+XX+XXX+XXXX?
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
My boyfriend won’t tell me his past and it hurts me so I broke up with him what do I do?
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
It’s a matter of interpretation.
11010X
Key moments from the third week of Sean ‘Diddy’ Combs’ sex trafficking trial - AP News
and for binary would be
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
1234X
Matted Dog Lived Alone On A Rooftop For Years — Then Hope Arrived - The Dodo - For Animal People