What is the sum of X+XX+XXX+XXXX?
Last Updated: 26.06.2025 03:17
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 sum of X+XX+XXX+XXXX?
Atheists who have read the Bible and think that contains immoral things, why do you assume that?
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
11010X
It’s a matter of interpretation.
Billionaire YouTuber MrBeast ‘borrowing’ money from mom for his wedding - New York Post
1234X
and for binary would be
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,