Squaring Negative Numbers - They're Different!
What happens if you square a negative number? | How to square and cube negative numbers.
Why a negative times a negative is a positive | Pre-Algebra | Khan Academy
Is a Negative Number Squared Negative or Positive?
Tutorial When is the square root positive or negative
How To Find The Square Root of a Negative Number
Why is a square root of a negative number impossible to calculate?
Why a Negative Number Squared is Negative - Wednesday's Why
Problem 4.18, Classical Mechanics, R. Douglas Gregory
Why is the Square Root of Negative One equal to i?
Why do two negative numbers multiply to positive?
Negative Exponents | How to Solve Negative Exponents
Squaring Negative Numbers
Why Are Two Negative Numbers Always Positive When Multiplie... : Negative Numbers & Other Math Tips
Why Does a Square Root Have a Positive & Negative Root?
How to Subtract Negative Numbers | Subtracting Negative Numbers
IF Negative Then Zero / Quick Formula / Microsoft Excel
Exponents with Negative Bases | Math with Mr. J
GCSE Maths - What do you do with Negative Powers? (Powers Part 5/6) #33
Why do negative powers mean "one over x"?
