What is the sum of X+XX+XXX+XXXX?
13.06.2025 07:33
and for binary would be
1234X
What is the sum of X+XX+XXX+XXXX?
What is one fantasy you have never told anyone about but really want to do?
11010X
It’s a matter of interpretation.
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
Do the British people realize how much American people absolutely despise them?
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)
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
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,