3x^2 + x - 1/2 =0 I just don't understand. I know I have to move the 1/2 to the right but how do I divide by 3?

My friend's son knows I'm good at math and was having some algebra 2 problems. He showed me his problem and I couldn't remember how to do it! He left his book at school and the homework is due in the morning. I told him I'd look into it and see if I could help! I don't know how to even type his...

Hoe do I correctly determin the square footage of a property?

:'(hi sir, My name is arinderpal singh matharu. Sir I have a test tomorrow and I wish if you can help me because I don't know how to find a square root of any number in mathametics way without using a calulator . I there is any easy formula to do this or any way please reply me as soon a you...

Hey all, were doing quadratics and completing the square and my teacher gave us about 30 problems to work on but I'm really stumped on half of them. Im going to list 3 problems that are similar in how they are setup, can you show me how to solve them? I think I can figure out how to do the rest...