In the modulo arithmetic ring $\mathbb{Z}_{17}$, compute the least non-negative residue of: $$(14 + …
What is the smallest single-digit positive integer $x$ such that the five-digit number $1234x$ …
Evaluate the sum of the first five prime numbers in $\mathbb{N}$.
Solve for $x$: $$x = 2^{2^3}$$ Hint: Is $2^{(2^3)}$ the same as $(2^2)^3$?