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What are the rules for combining like terms

1 Answer

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Step-by-step explanation:

To determine the rules, I'll give an example to enable us know the steps.

For example: 2a + b + c + 3b + a

First thing we will do is identify the terms that we consider as like terms:

Bring same letters together in a way tthey are next to each other:

2a + a + b + 3b + c

Then we combine the like terms together to get a simplified answer:

3a + 4b + c

The simplified answer = 3a + 4b + c

Hence, the rules for combining like terms​:

1) identify the terms that we consider as like terms

2) Bring same letters together in a way tthey are next to each other

3) combine the like terms together to get a simplified answer

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