What is the sum of X+XX+XXX+XXXX?
Last Updated: 19.06.2025 05:00
and for binary would be
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
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)
Which Shakespeare words have completely changed meaning in modern English?
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
11010X
What is the sum of X+XX+XXX+XXXX?
1234X
It’s a matter of interpretation.
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
How far back into your childhood can your remember and what is your favorite memory of that time?