Daily Archives: August 29, 2008

Day 4 – August 29

Posted on August 29, 2008 by admin

Algebra: Chapter 1, Lesson 3, page 15. Exponential Notation A product in which the factors are the same is called a power. We can write `2⋅2⋅2⋅2` as `2^4`. The number 4 is called the exponent and the 2 is called … Continue reading →

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Day 3 – August 28

Posted on August 29, 2008 by admin

Algebra: Chapter 1, Lesson 2, page 9. The Commututive and Identity Properties Commutative property is only for addition and multiplication. `x+5=5+x` `5*y=y*5` Remember the identify properties of addition (0) and multiplication (1). Anything to the 1st power is the number … Continue reading →

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