state the properties involved in each of the following 3 by 4 + 4 by 7 = 24 by 7 + 3 by 4
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Answer:
B
Commutative property of addition
commutative property of addition states that
(a+b) = (b+a)
Here we have
3
2
+
7
4
=
7
4
+
3
2
which is of the form a+b=b+a
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