Mathematics
becky270
2015-11-04 05:13:51
How many different sums can be made with 3 numbers?
ANSWERS
muhirfan
2015-11-04 08:27:20

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

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