What is the sum of X+XX+XXX+XXXX?
09.06.2025 12:42
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)
*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?
Would the word literate carry the same meaning with public (common wealth) in 1900 vs today 2020?
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
11010X
1234X
At 53, Jennie Garth Poses in Her First-Ever Underwear Campaign - instyle.com
It’s a matter of interpretation.
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
and for binary would be
Teddi Mellencamp cozies up to rumored new boyfriend during romantic outing - Page Six