Subjunctive Mood

[dhirajdas53]

1. Alexander the Great remarked that conquering foreign states couldn't
compare to vanquishing his enemies at home

2. Alexander the Great remarked that conquering foreign states couldn't
be compare to vanquishing his enemies at home

I wonder if second statement is write and if not why ? Can someone please explain.

[neha24]

Alexander the Great remarked that conquering foreign states couldn't
be compare to vanquishing his enemies at home

i think following will be correct : Alexander the Great remarked that conquering foreign states couldn't be compared to vanquishing his enemies at home