What is the sum of X+XX+XXX+XXXX?
Last Updated: 24.06.2025 11:07
and for binary would be
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)
It’s a matter of interpretation.
Vandals slash tires on dozens of vehicles in West Michigan - MLive.com
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
1234X
Why is it common for guys to sleep with 10-20 women then marry a good girl?
*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?
11010X