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In the following exercises, simplify each expression using the properties for exponents.

n19n123x367w58wa4a3a9

Short Answer

Expert verified

The simplified form of given expressionn19n12=n31

The simplified form of given expression3x36=3x+6

The simplified form of given expression7w58w=56w6

The simplified form of given expressiona4a3a9=a16

Step by step solution

01

Step 1. Given Information 

In the given question we have to simplify the given expression:

n19n123x367w58wa4a3a9

02

Part (a) Step 1. The given expression is n19·n12

Use the Product Property, aman=am+n

n19n12=n19+12

Simplify.

n19n12=n31

03

Part (b) Step 1. The given expression is 3x·36

Use the Product Property, aman=am+n

3x36=3x+6

04

Part (c) Step 1. The given expression is 7w5·8w

7w58w=7w58w17w58w=78w5w1

Use the Product Property, aman=am+n

7w58w=78w5+1

Simplify.

7w58w=56w6

05

Part (d) Step 1. The given expression is a4·a3·a9

Use the Product Property, aman=am+n

a4a3a9=a4+3+9

Simplify.

a4a3a9=a16

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