Properties of Real Numbers

This video defines the properties of real numbers and then provides examples of the properties by rewriting and simplifying expressions.

[prlreviews]

this type of math is necessary to understand different equations in precalculus and calculus. thank you sir

[masterwisdom]

i never seen anyone do the second example like you did. I did it a different way and got the same answer

[nipoonthompat]

Thank you for sharing your knowledge sir.

[ClickDecision]

this is some of the most tedious stuff I've come across. Having to try and remember the names of the processes that we would otherwise do instinctively creates quite the headache.