What is the sum of X+XX+XXX+XXXX?
07.06.2025 18:59

1234X
11010X
What is the sum of X+XX+XXX+XXXX?
Can you explain the difference between an ego, soul, mind, and consciousness?
and for binary would be
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
What symptoms did you notice before being diagnosed with cancer?
*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)