What is the sum of X+XX+XXX+XXXX?
Last Updated: 17.06.2025 00:09
and for binary would be
However, X +X^2 +X^3 + X^4 is a valid algebraic answer,
What is the sum of X+XX+XXX+XXXX?
Fed on Hold Leaves Wall Street Asking What It Will Take to Cut Interest Rates - Bloomberg.com
*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
It’s a matter of interpretation.
Why are black people seen as scary or a threat to some people?
1234X
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)
11010X