:confused: :confused: I really really don't get algebra and I really need help with it because my teacher keeps explaining and explaining and I have been absent a lot and a lot of kids don't understand it as well please help here's one of my questions #1. 7(3 - 2x) #2. -(5 - y) can...

I have been trying to figure out how to place the fewest number grouping symbols in the numerical expressions below so the equation is true. Any help on figuring these out? 2 squared - 1 cubed * 1 + 1 = 54 5 - 2 sqaured + 4 * 7 - 3 = 54:confused: :confused:

What is the difference between income from operations, and gross profit?

I have trouble with the simplest operation of my PC. I need to know how to temporarily disable and restart my virus protection program and others; I need to know the routine to completely uninstall a program; I need to know how to defragment my files on hard disk, etc. I need to know how to...