We enter a new century, the conflict is changed from one side to tee other, or someone inside the events changes their point of view and changes the way they act.
They fought where they were needed.
Justinian favorite hobby was to argue about Christian doctrines..his books were 1. codex constitution 2. degista 3. institutiones and 4. novellae constitutiones post codicem.
Y would equal -5 because -2 is multiplied by 4 which is -8 snd then you add 3