Question

1. What is the difference between a constant and a coefficient? When can you add or subtract coefficients?

Answer 1

Constants are simply numbers. For example, 1,2,3,4,5 are all constants.

Coefficients are all variables with numbers like: 2x,3x,4x,5x.

You can only add coefficients with each other and constants with each other.

Answer 2

thanks so much :)

Answer 3

you are a lifesaver

Answer 4

np :)