Intro to Exponents - Evaluating Expressions with Exponents
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Scroll to the end of this description for the answers to the practice problems! This video is an introduction to the concept of exponents. We will talk about some common misconceptions - especially when dealing with negative or fraction bases - and how to evaluate expressions with exponents.
Timestamps:
00:00 Intro - Vocab
00:51 Evaluating with Positive Bases
04:04 Fraction Bases
06:46 Negative Bases
08:28 Practice Problems for you!
The answers to the practice problems are:
1) 32
2) -9
3) 16
4) 1/64
HIT THE THUMBS UP BUTTON IF YOU GOT THE PRACTICE PROBLEM CORRECT! =)
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