Question

How were the cultures that Alexander conquered different after his death?

Answer 1

After Alexander died in 323 B.C., his generals (known as the Diadochoi) divided his conquered lands amongst themselves. Soon, those fragments of the Alexandrian empire had become three powerful dynasties: the Seleucids of Syria and Persia, the Ptolemies of Egypt and the Antigonids

Answer 2

I hope this helps sorry if it does not :(

Alexander's generals (known as the Diadochi) divided his conquered provinces amongst themselves when he died in 323 B.C. The Seleucids of Syria and Persia, the Ptolemies of Egypt, and the Antigonids of Greece and Macedonia were soon formed from the shards of the Alexandrian empire.