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Minggu, 02 Maret 2014

Basic Number Properties

1.The communitative property of :

  •  addition (CPA) : a + b = b + a
  • multiplication (CPM) : a x b = b x a

2.The Associative property of :

  • addition (APA) : (a+b)+c = a+(b+c)
  • multiplication (APM) : (axb)xc = ax(bxc)

3.The Distributive property of multiplication oveir addition 
  • (DPMA) : a x (b + c ) = (axb) + (axc)

4.Property of one for:
  • multiplication (PIM) : a x 1 = a
  • division (PID) : a : 1 = a
5.Property of zero for:
  • addition : a + 0 = a
  • multiplication : a x 1 = 1

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