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9 Cards in this Set

  • Front
  • Back
What property is:
a=a
Reflexive Property of equality
If ab=0 then either a or b=0
Zero propuct property
a+b=b+a
Commutative prop. of addition
ab=ba
Commutative prop of addition
(a+b)+c=a+(b=c)
associative prop of addition
(ab)c=a(bc)
associative prop of multiplication
a+0=0+a=a
Additive identity prop.
1*a=a*1=a
Multiplicative identity prop
0(a)=0(0)=0
Multiplication prop. of zero