What is the sum of X+XX+XXX+XXXX?
Last Updated: 01.07.2025 23:49
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
1234X
11010X
Pac-12’s new media rights deal will feel familiar to San Diego State fans - San Diego Union-Tribune
and for binary would be
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)
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
Your Android phone just got a major feature upgrade for free - including these Pixel models - ZDNET
It’s a matter of interpretation.
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