apply the jacobian intervative method to solve the system of equation
2x1 + x2 + x3 = 4
x1 + 2x2 + x3 = 4
x1 + x2 + 2x3 = 4

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Can someone me out here and the tell me the greatest common factor