Do you mean like 6+7+8 7+8+6 8+6+7 8+7+6 7+6+8 6+8+7
6+7+8 6+8+7 7+6+8 8+7+6 7+8+6 and 8+6+7
There are six different ways to add the numbers 6, 7, and 8, and each arrangement yields a total of 21. The arrangements are 6 + 7 + 8, 6 + 8 + 7, 7 + 6 + 8, 7 + 8 + 6, 8 + 6 + 7, and 8 + 7 + 6. This demonstrates the commutative property of addition, where the sum remains constant regardless of the order of the numbers.
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