What is the sum of X+XX+XXX+XXXX?
08.06.2025 03:40
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)
1234X
What are the best items to buy from a furniture shop?
11010X
It’s a matter of interpretation.
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
Raw Milk Is Trending — Here's Why Doctors Are Seriously Concerned - BuzzFeed
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
What is the sum of X+XX+XXX+XXXX?
and for binary would be