Algebra QUIZ 1 (part 2) Flashcards
1
Q
commutative property
A
(y+z)+9=9+(y+z)
2
Q
associative property
A
(x+y)+z=x+(y+z)
3
Q
identity property
A
bx1=b or b+0=b
4
Q
property of zero
A
1/2x0=0
5
Q
inverse property
A
4+-4=0
6
Q
distributive property
A
a(b+c)= a+b + a+c
7
Q
reflexive property
A
39n=39n
8
Q
symmetric property
A
if x=5 then 5=x
9
Q
transitive property
A
if a=b and b=c then a=c
