What is the sum of X+XX+XXX+XXXX?
Last Updated: 03.07.2025 04:04
1234X
It’s a matter of interpretation.
11010X
Subway owner buys popular chicken chain in $1 billion deal - PennLive.com
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
What is the sum of X+XX+XXX+XXXX?
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
How can we get rid of viral fever naturaly?
and for binary would be
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)