Table of Contents Topic Page #... 8.1 Exponent Properties 83 8.2 Exponents w/ Quotients 84 8.3 Zero...
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Transcript of Table of Contents Topic Page #... 8.1 Exponent Properties 83 8.2 Exponents w/ Quotients 84 8.3 Zero...
![Page 1: Table of Contents Topic Page #... 8.1 Exponent Properties 83 8.2 Exponents w/ Quotients 84 8.3 Zero and Negative Exponents 85 8.4 Scientific Notation 86.](https://reader036.fdocuments.us/reader036/viewer/2022082423/5697bfed1a28abf838cb8e5f/html5/thumbnails/1.jpg)
Table of Contents
Topic Page #...
8.1 Exponent Properties 838.2 Exponents w/ Quotients 848.3 Zero and Negative Exponents 858.4 Scientific Notation 86
![Page 2: Table of Contents Topic Page #... 8.1 Exponent Properties 83 8.2 Exponents w/ Quotients 84 8.3 Zero and Negative Exponents 85 8.4 Scientific Notation 86.](https://reader036.fdocuments.us/reader036/viewer/2022082423/5697bfed1a28abf838cb8e5f/html5/thumbnails/2.jpg)
Scientific Notation:a number is written in scientific notation when it is of the form c x 10n where 1 10c
Number Standard Form Scientific Form
Two million 2,000,000 2 x 106
Five thousandths 0.005 5 x 10-3
![Page 3: Table of Contents Topic Page #... 8.1 Exponent Properties 83 8.2 Exponents w/ Quotients 84 8.3 Zero and Negative Exponents 85 8.4 Scientific Notation 86.](https://reader036.fdocuments.us/reader036/viewer/2022082423/5697bfed1a28abf838cb8e5f/html5/thumbnails/3.jpg)
Ex #1: Write the number in scientific notation.
a. 42,590,000
4.259 710
![Page 4: Table of Contents Topic Page #... 8.1 Exponent Properties 83 8.2 Exponents w/ Quotients 84 8.3 Zero and Negative Exponents 85 8.4 Scientific Notation 86.](https://reader036.fdocuments.us/reader036/viewer/2022082423/5697bfed1a28abf838cb8e5f/html5/thumbnails/4.jpg)
Ex #1: Write the number in scientific notation.
b. 539,000
5.39 510
![Page 5: Table of Contents Topic Page #... 8.1 Exponent Properties 83 8.2 Exponents w/ Quotients 84 8.3 Zero and Negative Exponents 85 8.4 Scientific Notation 86.](https://reader036.fdocuments.us/reader036/viewer/2022082423/5697bfed1a28abf838cb8e5f/html5/thumbnails/5.jpg)
Ex #1: Write the number in scientific notation.
c. 0.0000574
5.74 510
![Page 6: Table of Contents Topic Page #... 8.1 Exponent Properties 83 8.2 Exponents w/ Quotients 84 8.3 Zero and Negative Exponents 85 8.4 Scientific Notation 86.](https://reader036.fdocuments.us/reader036/viewer/2022082423/5697bfed1a28abf838cb8e5f/html5/thumbnails/6.jpg)
Ex #1: Write the number in scientific notation.
d. 0.00406
4.06 310
![Page 7: Table of Contents Topic Page #... 8.1 Exponent Properties 83 8.2 Exponents w/ Quotients 84 8.3 Zero and Negative Exponents 85 8.4 Scientific Notation 86.](https://reader036.fdocuments.us/reader036/viewer/2022082423/5697bfed1a28abf838cb8e5f/html5/thumbnails/7.jpg)
Ex #2: Write the number in standard form
a. 62.0075 10
2 007500,,
0 0
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Ex #2: Write the number in standard form
b. 3.03 104
30300,
0 0
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Ex #2: Write the number in standard form
c. 41.865 10000
.0001865
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Ex #2: Write the number in standard form
d. 54.5 10000
.000045
0
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Ex #3: Order numbers from smallest to largest
a.
8103,400,000;7.8 10 ; 80,706,000and
780000000,,
80,706,000; 7.8 108
103,400,000;
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Ex #3: Order numbers from smallest to largest
b.
5 42.7 10 ;3.401 10 ; 27,500and
27,500; 43.401 10 ; 52.7 10
42.75 10
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Ex #4: Compare using <, > or =
5404,000.1______ 4.04001 10
404001,
<
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Ex #5: Compare using <, > or =
30.003309 ______ 3.309 10
0.003309
=
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Ex #5: Compute with numbers in scientific notation
231.5 10
2 61.5 10
2.25 610
a.
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Ex #5: Compute with numbers in scientific notation
2 68.5 10 1.7 10
2 68.5 1.7 10 10
14.45 810
1.445 910
b.
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Ex #5: Compute with numbers in scientific notation
0.75 107
7.5 106
c.
1.2 104
1.6 10 3
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Ex #6: Oregon has an area of approximately 2.5 x 105 square kilometers. In 2000, the population of Oregon was approximately 3.45 x 106 people. How many people were there per square kilometer in Oregon in 2000?
6
5
3.45 10
2.5 10 11.38 10
13.8 people