1 / 6

Powers and Laws of Exponents

Powers and Laws of Exponents.

olga-watkins
Download Presentation

Powers and Laws of 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. Powers and Laws of Exponents SWBAT write the standard form for numbers that are given in exponential form; write the exponential form for numbers that are given in standard form; apply the multiplication and division laws of exponents; identify the value of a number to the zero power; simplify expressions with exponents.

  2. Definitions • Exponent – tells you how many times a number is used as a factor (how many times you multiply it) • Base – The factor (number) being multiplied

  3. 3 ways to write exponents 5x5x5x5x5x5x5x5x5 1,953,125 65 7,776 105 10x10x10x10x10

  4. Write each in simplest exponential form • 6 · 6 · 6 · 7 · 7 • -1(-1)(-2)(-3)(-3) • 2 · 2 · 2 · 2 · 2 · 2 · 2 • 10 · 10 · 10 · 10 · 10 · 10 · 10 · 10

  5. Multiplying Exponents • When they have the same base, keep the base number and add the exponents • 2 · 22 · 24 • 5· 53 • 146 · 148

  6. Dividing Exponents • When dividing exponents with the same base, keep the base and subtract the exponents. • 109 ÷ 105 • 138 ÷ 132 • _56_ 52

More Related