Algebra worksheet on squaring numbers, showing calculations for positive and negative integers and a comparison between (-5)² and -5².
A worksheet titled "Algebra WON: Practical Algebra I skills" by Prof. Scott Beaver, showing problems on squaring numbers, including positive and negative integers, with handwritten solutions. Problem 2 asks if (-5)² and -5² are the same, with the student's answer showing (-5)² = 25 and -5² = -25.