What is the sum of X+XX+XXX+XXXX?
Last Updated: 01.07.2025 00:02

*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
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)
How do I become a Buddhist, and can someone explain Buddhism to me?
11010X
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
Stellar Blade More Than Doubles Sony’s Previous Steam CCU Record for Single Player Games - Wccftech
1234X
What is the sum of X+XX+XXX+XXXX?
It’s a matter of interpretation.
Elden Ring Nightreign haters: Bloodborne is right there - Polygon