
To Name: The property illustrated by the given equation.

Answer to Problem 1.2.11EP
The given equation illustrates the “Identity Property of the Addition.”
Explanation of Solution
Given:
The given equation is jk+0=jk .
Calculation:
The following table shows the real numbers with reference to any three variables a , b , and c .
Property | Addition | Multiplication |
Commutative | a+b=b+a | a⋅b=b⋅a |
Associative | (a+b)+c=a+(b+c) | (a⋅b)⋅c=a⋅(b⋅c) |
Identity | a+0=a=0+a | a⋅1=a=1⋅a |
Inverse | a+(−a)=0=(−a)+a | a⋅1a=1=1a⋅a and a≠0 |
Distributive | a(b+c)=ab+ac and (b+c)a=ba+ca | a(b+c)=ab+ac and (b+c)a=ba+ca |
By comparing the equation jk+0=jk with the above Properties of the addition, it is observed that the equation jk+0=jk illustrate the Identity Property of the Addition.
Therefore, the given equation illustrates the “Identity Property of the Addition.”
Chapter EP Solutions
Algebra 2
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