What is the sum of X+XX+XXX+XXXX?
Last Updated: 29.06.2025 14:56
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
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
What is the difference between the terms "Millennials" and "kids"?
1234X
and for binary would be
11010X
Can AI render a high resolution image from a low resolution image?
What is the sum of X+XX+XXX+XXXX?
It’s a matter of interpretation.
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,