It Groups Numbers But you can still add. I had homework on that. I'm a 4th grader and i know this...
It is the associative property of addition.
Assuming that there is a "plus" after the second 58, the answer is - the associative property of addition.
the associative property of addition means that changing the grouping of the addends doesn't affect the sum
the associative property of addition means that changing the grouping of the addends doesn't affect the sum
it depends wht kind (multiplication, addition)
identity property of addition associative property
Addition identity.
The associative property is the property that a * (b * c) = (a * b) * c for any binary operation *. Addition and multiplication are associative, but these are definitely not the only two operations that obey this property.
No because the associative property can be found in other operations as well.
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It means that in an addition such as: a + b + c it doesn't matter whether you do the addition on the left, or the addition on the right, first. Similar for multiplication.