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Which one of the following equations illustrates the commutative property?

A) 8 + 3 = 4 + 7
B) If 3 + 5 = a, then a=3+5
C) 2 + b = b + 2
D) 3(2 + 5) = 6 + 15

2 Answers

4 votes
It's C). 2+b=b+2


HOPE THIS HELPS!!!!
User Rajat Sharma
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6.9k points
3 votes

Answer:

C)
2 + b = b + 2

Explanation:

We are supposed to find which equations illustrates the commutative property.

Commutative property : The "Commutative Laws" say we can swap numbers over and still get the same answer i.e.


a+b=b+a

Substitute a =2

So,
2+b=b+2

So, Option C satisfies the law

Option A , B and D does not satisfies the law .

Only Option C is true .


2 + b = b + 2

User Kyu Lee
by
6.0k points