What is the sum of X+XX+XXX+XXXX?
Last Updated: 18.06.2025 04:40
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)
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
If Jesus was crucified by Governor Pontius Pilate, why does the Quran deny his death?
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
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
Do you consider yourself pretty?
11010X
What is the sum of X+XX+XXX+XXXX?
It’s a matter of interpretation.