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  • 14-04-2016
  • Mathematics
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Write an equivalent expression for n * a using only addition.

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AL2006
AL2006 AL2006
  • 14-04-2016
There are two of them:

1).  (n * a) means  n + n + n + n + n + n + n + . . .      'a' times.

2).  (n * a) also means  a + a + a + a + a + a + a + a + . . .     'n' times.
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