What is the sum of X+XX+XXX+XXXX?
15.06.2025 01:24
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)
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
It’s a matter of interpretation.
What song are you listening to right now? What does it mean to you?
1234X
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
What is the sum of X+XX+XXX+XXXX?
Why does he text me first but when I never text first he gets mad?
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
and for binary would be
11010X