What is the sum of X+XX+XXX+XXXX?
11.06.2025 05:14
11010X
What is the sum of X+XX+XXX+XXXX?
and for binary would be
Do the British people realize how much American people absolutely despise them?
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
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)
What would you do if you found out that someone had broken into your home while you were sleeping?
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
It’s a matter of interpretation.