What is the sum of X+XX+XXX+XXXX?
Last Updated: 02.07.2025 09:13
11010X
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
Science news this week: Overdue earthquakes and star-shaped brain cells - Live Science
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.
and for binary would be
In what ways does Islam oppress women?
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
1234X
What is the sum of X+XX+XXX+XXXX?
Why did Donald T**** post on Truth Social (9-15-2024) that he "hates" entertainer Taylor Swift?