Logical refutation of polytheism

وَلَئِن سَأَلْتَهُم مَّنْ خَلَقَ ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضَ لَيَقُولُنَّ خَلَقَهُنَّ ٱلْعَزِيزُ ٱلْعَلِيمُ

And if you should ask them, "Who has created the heavens and the earth?" they would surely say, "They were created by the Exalted in Might, the Knowing,"