Which of the following are terms in this expression? Select all that apply.

Question

1+3b+c+10a
7
4b
3b
8

Answer 1

In the expression $1+3b+c+10a$, the terms are the separate parts of the expression that are added together. The terms in this expression are:

• $1$ (constant term)
• $3b$ (variable term with the variable $b$)
• $c$ (variable term)
• $10a$ (variable term with the variable $a$)

Now, let's see which of the options provided are terms in the expression:

1. $7$ - Not a term in the expression
2. $4b$ - Not a term in the expression
3. $3b$ - Yes, this is a term in the expression
4. $8$ - Not a term in the expression

The correct selection is:

• 3b