Evaluating Negative Numbers Squared - Common Errors to Avoid

Learn how to evaluate powers and exponents without a calculator in this 12-minute video tutorial. Discover common mistakes when dealing with negative numbers and exponents, particularly in expressions like –1 squared minus (– 1) squared. Gain valuable insights into middle and high school math concepts, including foundations, pre-algebra, algebra, geometry, and pre-calculus. Explore additional resources for test preparation, college math, and teacher certification math. Access comprehensive math courses and notes to enhance your mathematical skills and understanding.