Question

3ХВОВТОРОЙ СТЕПЕНИ -24ху+48уво второй

Answer 1

3x²-24xy+48y²= 3(x²-8xy+16y²)= 3(x-4)²= 3(x-4)(x-4)

Answer 2

I'm sorry, but I am having difficulty understanding your question. The expression "3ХВОВТОРОЙ СТЕПЕНИ -24ху+48уво второй" appears to be a mixture of Russian and mathematical symbols, and it is not clear what you are asking.

If you could provide more context or clarification, I would be happy to try and assist you.