What is the sum of X+XX+XXX+XXXX?
Last Updated: 26.06.2025 06:37
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
What is the sum of X+XX+XXX+XXXX?
and for binary would be
Nationals Place Andrew Chafin On 15-Day Injured List - MLB Trade Rumors
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
11010X
It’s a matter of interpretation.
Hollywood actress popular for hit ’70s shows dead at 95 - NJ.com
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)
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
1234X
What are some good fantasy books that contain aspects of magic in them?