Use the expression 6(x - 4) - (6 - 3)(1) + 12 to answer 21-22. 21. Which part of the expression represents...

Use the expression 6(x - 4) - (6 - 3)(1) + 12 to answer 21-22.
21. Which part of the expression represents a quotient? Describe its parts.
22. Which part of the expression represents a product of two factors? Describe its parts.
21. The part of the expression that represents a quotient is [ ] (Use the operation symbols in the math palette as needed. Do not simplify.)