Explanation
We are asked to identify the terms and coefficients of the expression
To do so, we have the definition
An expression comprises the terms, factors, and coefficient. The terms are the numbers or the variables added together, factors are the numbers or the variables that are multiplied together and the coefficient is the number multiplied to the variable.
For the given question
[tex]-20+5p-7z[/tex]The image below shows the different parts of the expression
