Question

Define a sequence as a1 = x for some real number x and an =nan−1 +(n−1)(n!(n−1)!−1)
for integers n ≥ 2. Given that a2021 = (2021! + 1)2 + 2020!, and given that x = pq , where p and q are positive integers whose greatest common divisor is 1, compute
p+q.

Answer 1

Answer:

Genes are a set of instructions that determine what the organism is like, its appearance, how it survives, and how it behaves in its environment. Genes are made of a substance called deoxyribonucleic acid, or DNA. They give instructions for a living being to make molecules called proteins