Which property of real numbers is shown below? 3 + ) + 6) = (3 + (-5)) + 6 commutative property of addition identity property of multiplication associative property of addition commutative property of multiplication

The correct option is:   Associative property of addition

Explanation

Given expression is:  

We can see that, (-5) and 6 are inside a group in the left side but in the right side, the grouping is changed. There 3 and (-5) are inside the group.

Now, the word 'group' actually means 'associate' and the given expression is in addition form like .

So, the property will be "Associative property of addition"