Question

Given the expression -7x -1/6y +2z - xy+28 answer the questions below

A. how many terms are there? How did u find them
B. how many different variables are there list all of them.
C. what is the coefficient of the 4th term.

Answer 1

Answer:
A. 5 || how? uh counting; -7x -1/6y +2z -xy +28

B. 3 (2;x | 2;y | 1;z)

C. 28

Hope this helps!

--Blu