Question

Please I need an answer for this​

Answer 1

For what there is no imhabw there

Answer 2

Answer: 2x+1

Step-by-step explanation:

When adding f(x) to g(x), we combine like terms. Those like terms are 4x and -2x which add to get 2x. The +1 doesn't have anything to pair with, so it just stays as is.