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Write an equivalent expression for n * a using only addition.
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Write an equivalent expression for n * a using only addition.
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Dec 14, 2017
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Write an equivalent expression for n * a using only addition.
Mathematics
middle-school
Henk Holterman
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Henk Holterman
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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.
Kit Ng
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Dec 19, 2017
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Kit Ng
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