( keep it simple in writing, I never token this class)
(i) Explain the difference between a constant and a variable.
(ii) Explain the difference between a constant and a coefficient.
(iii) Explain the difference between a term and a factor. Use examples to support your explanations.

Explain how we evaluate an algebraic expression for given values of the variables. How would we evaluate the expression "3x - 4y + 9" when x = 2 and y = 5?

(SHOWING EACH STEPS AND STATING WHAT YOU TOOK OUT OR NOT)

Question

( keep it simple in writing, I never token this class)
(i) Explain the difference between a constant and a variable.
(ii) Explain the difference between a constant and a coefficient.
(iii) Explain the difference between a term and a factor. Use examples to support your explanations. 

Explain how we evaluate an algebraic expression for given values of the variables. How would we evaluate the expression "3x - 4y + 9" when x = 2 and y = 5? 

(SHOWING EACH STEPS AND STATING WHAT YOU TOOK OUT OR NOT)