EDITOR: I disagree that most students will not use algebra in their lives. Every shopper is looking for the answer to the actual price when a sale is advertised as 15 percent, 20 percent or any ...

Decide whether each statement is true or false. If true, explain why. If false, provide a counterexample. All rational numbers are integers. The absolute value of a number is always positive. Write an ...

Which Algebra for Dummies book is best? In short, algebra is dealing with problems involving variables and unknowns. It can range from something as simple as finding a single exponent — labeled “x” — ...