What is the sum of X+XX+XXX+XXXX?
13.06.2025 05:47
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
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
1234X
Can you list every album you have ever listened to?
What is the sum of X+XX+XXX+XXXX?
It’s a matter of interpretation.
11010X
and for binary 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 are the most meaningful Jewish jokes that reveal insights about Jewish culture?