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Friday warm-up : Simplify with only integers & Positive exponents. 1. 3. 2. 4. Exponents. Power to a power property. Review. Product of Powers Property Quotient of Powers Property. Definition of Zero Exponent Definition of Negative Exponents. a m • a n. = a m + n. a m a n.
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Fridaywarm-up: Simplify with only integers & Positive exponents 1 3 2 4
Exponents Power to a power property
Review • Product of Powers Property • Quotient of Powers Property • Definition of Zero Exponent • Definition of Negative Exponents am• an = am+n am an = am–n
What do you think? • What rule do you think we will use here?
Power to a power For any integer a, and any exponents m and n, Words Algebra Numbers
Remember this? • What is the Order of Operations? • Parenthesis ( ) • Exponents • Left to Right: Multiplication and Division • Left to Right: Addition and Subtraction
Are these expressions equal? Remember the Order of Operations… Simplify parenthesis before exponents!