Provide the reason for Step 4 in the following proof.
Prove:
Chart with two columns and...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 14:00, hebrew1148
Provide the reason for Step 4 in the following proof.
Prove:
Chart with two columns and four rows. The first column is labeled Statements and the second column is labeled Reasons. First column row one: negative open parenthesis a plus b close parenthesis plus a equals negative a plus negative b plus a. Second column row one: Distributive property. First column row two - equals negative a plus a plus negative b. Second column row two - Communicative Property of Addition. First column row three - equals zero plus negative b. Second column row three - Additive Inverse Property. First column row four - equals negative b. Second column row four is blank.
Commutative Property of Addition
Identity Property of Addition
Additive Inverse Property
Definition of Subtraction
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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