What is the sum of X+XX+XXX+XXXX?
09.06.2025 00:18

11010X
What is the sum of X+XX+XXX+XXXX?
It’s a matter of interpretation.
Is the 4B movement's aggressiveness against men for seeing women as mantelpieces valid?
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)
and for binary would be
*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour
Why does Filipino culture dictate that parents should be treated as gods?
1234X
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
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