Yes, the antibiotic Amotaxis (amoxicillin) and the steroid drug Encorton (prednisone) can be taken together, but be careful and consult your doctor.

Antibiotics, such as amoxicillin, are often prescribed in combination with corticosteroids, like prednisone, to treat certain infections and inflammations. However, it is important to tell your doctor about all the medications you are taking, including antibiotics and steroids, so that you can choose a safe and effective pharmacotherapy. Only your doctor can judge whether a combination of these drugs is safe and appropriate for your current clinical condition. It is also important to follow your doctor's instructions regarding the dosage and duration of antibiotic and steroid therapy.

If you are concerned about this situation, it is always a good idea to consult a doctor who can give you more personalized advice. If you do not have the opportunity to take advantage of the advice, I am attaching a link to the online teleconsultation:
https://www.gdziepolek.pl/telekonsultacja/z-internista

I've included additional information that you may find helpful: https://www.gdziepolek.pl/artykuly/10-najczestszych-bledow-w-przyjmowaniu-lekow

https://www.gdziepolek.pl/artykuly/czy-przyjmowanie-kilku-lekow-jednoczesnie-jest-bezpieczne

https://www.gdziepolek.pl/artykuly/czy-mozna-laczyc-leki-ze-soba