Why do people keep saying that -9 squared (no parentheses) equals to -81?
The mathematical concept of squaring, often expressed as “number squared,” can sometimes lead to misconceptions or misunderstandings, particularly when dealing with negative numbers. In this 1000-word blog post, we will delve into why people might incorrectly believe that (-9) squared equals -81, the importance of mathematical notation, and the correct interpretation of negative number squares. … Read more