Question

What number is not coefficient of n in the expression 3n + 8 - n + 4n

Answer 1

Coefficients are numbers that have variables attached to them.

8 is your answer, for it is a constant, which means it has no variables

It is asking for NOT a constant, which means that n is your answer, because it has no constants attached to it

hope this helps

Answer 2

The only number that does not multiply n is 8, so 8 is the answer.