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How many different sums can be made with 3 numbers?
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How many different sums can be made with 3 numbers?
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Jan 16, 2018
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How many different sums can be made with 3 numbers?
Mathematics
high-school
Pinski
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1 sum
because of the commutative property of addition
a+b=b+a
we can furthuer expand it
a+b+c=a+c+b=b+a+c=b+c+a=c+b+a=c+a+b
same sum
you can test it with numbers
Rootart
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Jan 21, 2018
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