Logo

What is the sum of X+XX+XXX+XXXX?

Last Updated: 21.06.2025 07:14

What is the sum of X+XX+XXX+XXXX?

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)

However, X +X^2 +X^3 + X^4 is a valid algebraic answer,

1234X

Is it okay or problematic to be both Black and gay in society in the 21st century?

11010X

What is the sum of X+XX+XXX+XXXX?

It’s a matter of interpretation.

How severely should I get punished? Please describe throughly. Today I got my result of my test nd I found out that I failed in 2 subjects, my parents are currently in abroad nd I lied to them about the fail but I feel guilty now.

*Note that the abbreviation XL (for XXXX) appeared quite late in the Roman period, and never found universal favour

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

and for binary would be

Why is it called iOS 26? What happened to iOS 19 for iPhone - 9to5Mac