How do you solve 3+(4+5)=(3+4)+5
Mathematics · Middle School · Mon Jan 18 2021
llm
Answered on
It can be solved by associative property. Associative propert : When three or more numbers are added, the sum is the same regardless of the grouping of the addends.
(a + b) + c = a + (b + c)
Here, we have
3+(4+5)=(3+4)+5
12 = 12