Which is another way to check the sun of 52 + 23 + 10 + 78? a) 78 + 10 + 23 + 52 b)78 - 52 - 10 - 23 c) 163- 52 + 23 + 10 + 78 c) 78- 52+ 10 + 23

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asked Feb 15, 2017 57.5k views

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Sebastian Schumann · Answer 1 · 2017-02-20T03:19:13+0000

52 + 23 + 10 + 78 = 78 + 10 + 23 + 52
This is basically the commutative property of addition....a + b = b + a....stating that even if u move the numbers around, if they are the same numbers, the answer will come out the same.

Which is another way to check the sun of 52 + 23 + 10 + 78? a) 78 + 10 + 23 + 52 b)78 - 52 - 10 - 23 c) 163- 52 + 23 + 10 + 78 c) 78- 52+ 10 + 23

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