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

13.06.2025 23:54

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)

and for binary would be

11010X

Everyone says the pet population is out of control. Everyone says you MUST spay or neuter your pets. No one wants to talk about how its almost $1,000 to spay or neuter a pet. Why is it so expensive if its so necessary? Animal shelters do it for free.

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

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

Where did the false claim that Haitian immigrants are eating pets come from?

It’s a matter of interpretation.

*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?

Have you made a female relative or friend squirt?