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Dividing      Powers Dividing      Powers

Dividing Powers - PowerPoint Presentation

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Uploaded On 2017-08-27

Dividing Powers - PPT Presentation

Unit 104 Exponent Properties Dividing Powers with the same base To divide powers with the same base subtract their exponents Example Divide the following powers A B C ID: 582482

powers expression simplify exponential expression powers exponential simplify practice base divide sound times dividing time greater normal conversation quietest noise person hear

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Slide1

Dividing Powers

Unit 1.04Slide2

Exponent Properties

Dividing Powers with the same base:

To divide powers

with the same base, subtract their exponents.Example: Divide the following powers.A) B) C) Slide3

Exponent Properties

Dividing Powers with the same base:

To divide powers

with the same base, subtract their exponents.Example: Divide the following powers.A) B) C) Slide4

Clearboard Time! Slide5

Practice

1

)

r

5

Simplify each exponential expression.Slide6

Practice

2

)

Simplify each exponential expression.

3

4

= 81Slide7

Practice

3

)

Simplify each exponential expression.The sound intensity of a normal conversation is 106

times greater than the quietest noise a person can hear. The sound intensity of a jet at takeoff is 1014 times greater than the quietest noise a person can hear. How many times more intense is the sound of a jet at takeoff than the sound of a normal conversation?

100,000,000 times greater!Slide8

Practice

4

)

h

6

g3

Simplify each exponential expression.Slide9

Practice

5

)

Simplify each exponential expression.

x

10

y5Slide10

Practice

6

)

Simplify each exponential expression.Slide11

Practice

7

)

Simplify each exponential expression.Slide12

Practice

8

)

Simplify each exponential expression.

Challenge!

-4f

4

g2

h2Slide13

Drill Time! 

A What?Slide14

Homework Time!

Dividing Powers

WB pg. 186: 1 – 13& Astronomy WS