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91Ó°ÊÓ

In the following exercises, simplify each expression using the Power Property.

am42b1036cx3−4

Short Answer

Expert verified

The simplified expression are:

am42=m8b1036=1018cx3−4=x−12

Step by step solution

01

 Step 1. Power property for exponents

If ais a real number and mand nare integers, then

amn=am·n

02

Part a Step 1. Given information

The given expression is m42.

We have to simplify the expression using Power property for exponents.

03

Part a Step 2. Simplify

Using Power property for exponents,

m42=m4â‹…2=m8

So, The simplified expression ism42=m8

04

Part b Step  1. Given information

The given expression is1036

We have to simplify the expression using Power property for exponents.

05

Part b Step 2. Simplify 

Using Power property for exponents,

1036=103â‹…6=1018

So, the simplified expression is1036=1018

06

Part c Step 1. Given information

The given expression is x3-4.

We have to simplify the expression using Power property for exponents.

07

Part c Step 2. Simplify

Using Power property for exponents,

x3−4=x3⋅−4=x−12

So, the simplified expression isx3-4=x-12

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