What is the sum of X+XX+XXX+XXXX?
Last Updated: 28.06.2025 09:40
What is the sum of X+XX+XXX+XXXX?
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.
What sorts of music do cats respond to?
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
MIT Discovers Magnetic Superconductor in Pencil Lead - SciTechDaily
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
11010X
and for binary would be
What are some ways to help bring out natural curly/wavy hair?