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Flashcards in Properties Deck (14)
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1

a+b=b+a

Commutative property of addition

2

ab=ba

Commutative property of multiplication

3

(a+b)+c=a+(b+c)

Associative property of addition

4

a(bc)=(ab)c

Associate property of multiplication

5

a+0=a

Identity property of addition

6

a(1)= a

Identity property of multiplication

7

a(b+c)=ab+ac
a(b-c)=ab-ac

Distributive property

8

3+a+5= 8+a

Substitution principle

9

For all real numbers...
a+b is a unique real number

Closer property

10

a(1)=1

Property of reciprocal

11

a=a

Reflexive property of equality

12

If a=b then b=a

Symmetric property of equality

13

If a=b and b=c then a=c

Transitive property of equality

14

-a+a =0

Additive inverse