1 / 13

7.1 Zero and Negative Exponents:

Base: A number that is multiplied repeatedly. 7.1 Zero and Negative Exponents:. Exponent: A number that shows repeated multiplication. Property: A character or attribute that something has. GOAL:. Definition:. An exponent equation has two components:. Exponent. Base.

aquila
Télécharger la présentation

7.1 Zero and Negative Exponents:

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Base: A number that is multiplied repeatedly. 7.1 Zero and Negative Exponents: Exponent: A number that shows repeated multiplication. Property: A character or attribute that something has.

  2. GOAL:

  3. Definition: An exponent equation has two components: Exponent Base

  4. ZERO: as an exponent PROPERTIES: For every number a, = 1 Ex: (-3)0= 1 40= 1 1000= 1 (-½) 0= 1 1,000,0000= 1

  5. YOU TRY IT: Simplify the following exponents: -1 0 (-1) 0 m0 -1/3 0

  6. SOLUTION: No matter what integer it is, anything to the power of zero is 1. -1 0 = -1 (-1) 0= 1 m 0= 1 -1/3 0= -1

  7. Negative numbers: as an exponents PROPERTIES: For every nonzero number a and integer n =

  8. In math we never like to work with negative exponents. NOTE: We must always provide answers with positive exponents. Ex:    

  9. ALSO: If negative exponents are in the denominator, we still turn them into positive. Ex: 1(9) = 9 1() 6() 6(4) =24

  10. SIMPLIFYING EXPONENTIAL EXPRESSIONS: Once again, always give answers with positive exponents only! Ex:What is the simplified form of each expression? b) a)5a3b-2 d) c)4c-3r

  11. Switch the integers that have negative to the other side. SOLUTIONS:  a)5a3b-2 b)  x5  c) 4c-3r d) 

  12. VIDEO: Get a hot chocolate and enjoy this!!!. Exponents Definition http://www.khanacademy.org/math/algebra/exponent-equations/exponent-properties-algebra/v/exponent-properties-1 Negative Exponents http://www.khanacademy.org/math/algebra/exponent-equations/exponent-properties-algebra/v/exponent-properties-2 Negative and Positive Exponents http://www.khanacademy.org/math/algebra/exponent-equations/exponent-properties-algebra/v/negative-and-positive-exponents

  13. CLASSWORK:Page 417-418: Problems: As many as needed to understand the concept

More Related