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wlad13
1 month ago
13

Explain how knowing 1 + 7 helps you find the sum of 7 + 1

Mathematics
2 answers:
Leona [12.6K]1 month ago
8 0
You can utilize them in reverse order, but this method doesn't apply for subtraction.

please show appreciation: )
babunello [11.8K]1 month ago
4 0
Understanding this helps because it yields the same result; the only distinction is that the 7 appears first.
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