What is the sum of X+XX+XXX+XXXX?
10.06.2025 02:50
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
It’s a matter of interpretation.
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)
Even Captain James T. Kirk was trapped in a woman's body. Don't you think he'd support trans people?
and for binary would be
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
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
What are some life hacks for living on your own?
11010X
What is the sum of X+XX+XXX+XXXX?
1234X
Win a signed pink cycling jersey of Giro winner Simon Yates - Team Visma