Mark B. answered 10/27/18
PhD Candidate in Psychology: Experienced Math, Statistics, Tutor
Hello Sophie,
When considering the question we must look at 4x + 5b - 3c understanding that the terms are the number of parts in an expression. In this particular expression, there are three terms (4x), (5b), and (-3c).
Therefore, the answer is three terms are in the expression 4x + 5b - 3c.
I hope this assists you and wish you a great weekend. Please feel free to reach out to me or any tutor should you need further help in this area. Best!