Identify which property off addition could be used to solve the following problem. Solve the problem and justify how using the p
roperty makes the problem easier to solve.
7.6 + 3.9 + 2.4
1 answer:
Answer:
The commutative property
Step-by-step explanation:
7.6+3.9+2.4=
7.6+3.9= 11.5+ 2.4= 13.9.
If you added 2.4 and 3.9 first
3.9+2.4= 6.3+7.6=13.9.
It doesn't matter what order you add in, you'll get the same answer
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