Question

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

Answer 1

A letter that holds the place for some unknown value in mathematics
VARIABLE


A process where you must look for terms that have identical variable parts and then combine their coefficients.
COMBINING LIKE TERMS





A process where if two things are equal, one can be put in the place of the other and nothing will change.
SUBSTITUTION

So the correct answer is B :- A process where you must look for terms that have identical variable parts and then combine their coefficients.