firefightergros9446 firefightergros9446 27-05-2023 Mathematics contestada 1. Show that there is no n ∈ N such that n ≡ 1 (mod 12) and n ≡ 3 (mod 8). 2. Find a natural number n such that 3 · 1142 + 2893 ≡ n (mod 1812). Is n unique?