Choose the best definition for the following phrase: combining like terms.
A letter that holds the place for some unknown value in mathematics.
A process where you must look for terms that have identical variable parts and then combine their coefficients.
A process where if two things are equal, one can be put in the place of the other and nothing will change.
Terms that have identical variable parts.
A letter that holds the place for some unknown value in mathematics.
A process where you must look for terms that have identical variable parts and then combine their coefficients.
A process where if two things are equal, one can be put in the place of the other and nothing will change.
Terms that have identical variable parts.