Aplica el algoritmo de la adición de radicales semejantes. -9√48 + 4√8+ 3√50

Aplica el algoritmo de la sustracción de radicales semejantes.
8/5 √125a + 3/4 √80a+ 2/3 √45a

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

How do you find the area of a triangle

The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.