Roots and Powers

Hey Grade 10s.  Below you'll find the videos of material that we covered in class.  If you scroll down to find today's date you will find a nice and to the point video that goes over what we did in class.  We'll start with some videos of the previous material and below them you'll find the new stuff.

Previous Material

 Laws of Exponents


Negative Exponents


Fractional Exponents


Simplifying Exponential Expressions


Nov 19

Today we reviewed the material that the sub went over and had a chance to practice some simplifying.  We didn't get much ahead of where you left off on Wed because of our switch to the level 3 class schedule.

Nov 20

Lets look a little bit at simplifying radicals.  We have some experience with square roots from our work in grade 9 last year but now we are going to expand on that.  Let's look at how to work with and simplify radicals.



Lets now look at some numbers that may not be perfect square roots and perfect cube roots


Nov 23rd

In the video below we looked at multplying radicals up to ones with variables.  We will be looking at incorporating variables tomorrow.









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