Logo

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

Last Updated: 18.06.2025 03:02

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

and for binary would be

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

It’s a matter of interpretation.

What is the meaning of xx in texting?

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)

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

11010X

Why did lobsters evolve bright colors if they are neither poisonous nor venomous?

*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

1234X

Why hasn't Japan legalized same-sex marriage?