Powers and Exponents #23.

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Presentation transcript:

Powers and Exponents #23

7³ 7x7x7= 343 Standard Form (answer/value) Exponential Form I DO (foldable) EXPONENT 7³ 7x7x7= 343 -Expanded Form -Product of the same factor -Repeated multiplication BASE Standard Form (answer/value) Exponential Form

VOCABULARY An exponent tells how many times a number called the base is used as a factor. The base is the number used as a factor. Numbers expressed using exponents are called powers. Numbers like 100 are perfect squares because they are the squares of whole numbers. A number is in exponential form when it is written with a base and an exponent. Exponent 73 Base = 7  7  7= 343

WE DO (notes)

WE DO (notes)

ADV Practice pg.437 #1-14 ALL REG Practice pg.437 #1-13 ODD YOU DO (classwork) ADV Practice pg.437 #1-14 ALL REG Practice pg.437 #1-13 ODD https://www.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-exponents/v/understanding-exponents-2 https://www.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-exponents/v/understanding-exponents