Math- Properties

Substitution Property (x)

( 7-4) x (x) = 3x

Associative Property of Addition (x)

( x + y) + 3 = x + (y + 3)

Commutative Property of Multiplication

(5a) x b = b x (5a)

Associative Property of Multiplication (x)

(6x) x y = 6 x (xy)

Multiplicative Property of Zero

(a) x 0 = 0

Distributive Property (x)

(x) x (4+6) = 4 x (x) + 6 x (x)

Multiplicative Identity (x)

(x) x 1 = x

Commutative Property of Addition (x)

(x+6) +5 = (6+x) + 5

Reflexive Property (numbers)

2=2

Commutative Property of Multiplication (Numbers)

2x10= 10x2

Commutative Property of Addition (numbers)

3 + 7 = 7 + 3

Distributive Property (numbers)

3( 5 + 2) = 15 + 6

Reflexive Property (x)

4+x = x+4

Associative Property of Addition (numbers)

5 + (6 + 7) =(5 + 6) + 7

Additive Inverse

5+(-5)=0

Multiplicative Identity (Numbers)

5x1=5

Additive Identity (numbers)

6 + 0 = 6

Associative property of multiplication

6x(3x2)= (6x3) x2

Multiplicative property of zero (Numbers)

9x0=0

Symmetric Property (numbers)

If 2 + 6 = 8, then 8 = 2 + 6

Transitive property of a and c

If a=b + 4 and b + 4 = c, then a=c

Symmetric Property (x)

If b=3, then 3=b

Multiplicative Inverse

x(1/x)=1

Additive Identity (x)

x+0 = x