What is the sum of X+XX+XXX+XXXX?
Last Updated: 17.06.2025 13:38
and for binary would be
It’s a matter of interpretation.
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
Why is social media so anti-fee speech, and have they become total BS?
11010X
What is the sum of X+XX+XXX+XXXX?
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)
Why would a person always be so tired?
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
1234X
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour