Identify the parts of an expression

$$\frac{42}{x}+2\times3+17$$

Which term is a quotient?

$$\frac{42}{x}+2\times3+17$$

Which term is a constant numerical value?

$$\frac{42}{x}+2\times3+17$$

Which is the variable?

$$\frac{42}{x}+2\times3+17$$

What is the coefficient?

(a)  

$$\frac{42}{x}+2\times3+17$$

Which term is a product of two factors?

$$23\ -\ 15\div3+5n$$

Which term is a quotient?

$$23\ -\ 15\div3+5n$$

Which term is a constant numerical value?

$$23\ -\ 15\div3+5n$$

Which is the variable?

(a)  

$$23\ -\ 15\div3+5n$$

Which term is the procuct of two factors?

(a)  

$$23\ -\ 15\div3+5n$$

Which is the coefficient?

(a)