Maths Help pl0x. Quite easy, i think
OK, So i have test come monday. I've just moved school's, and they have covered things i hadnt done in my old school. Please dont laugh at me about this, i know it's supposed to be pretty simple... But i'm having trouble with Factoring.
I can do some easyer things, but i've got some questions below:
To practice with. I could just use an algebra calculator thingimabob, but that wouldnt teach me anything. Could somone answer these for me, and explain how they did it?