If you’re looking for equivalent expressions then there’s this:
5(2+3) = 5*5
5(2+3) = 10+15
If you’re looking for the answers, it’s 25. This is because 5*2=10 and 5*3=15. 10+15 is 25. Or you could add 3 and 2 (which is 5). Then 5*5= 25.
Hope this helped :)