Question

Combine the like terms to create an equivalent expression. 5n-2n

Answer 1

Answer:

3n

Step-by-step explanation:

When subtracting like terms (numbers, or variable expressions that have the same variable, like these), you add the coefficients (the numbers attached to the variable) to simplify the expression.

5n - 2n

 

   You have 5 "n"s and you subtract 2 "n"s, leaving you with 3 "n"s

Answer 2

Answer:

3n

Step-by-step explanation:

5n - 2n = (5-2)n

              =3n