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

Question

10m+5kn3+3n+7k3m
K
5kn^3
7
5

Answer 1

In the expression \(10m + 5kn^3 + 3n + 7k^3m\), the terms are the individual components separated by the addition and subtraction operators. The terms in this expression are:

1. \(10m\)
2. \(5kn^3\)
3. \(3n\)
4. \(7k^3m\)

Now, let's analyze the options you provided:

• K: This is not a term in the expression.
• 5kn^3: This is indeed a term in the expression.
• 7: While 7 appears in the term \(7k^3m\), 7 on its own is not a term by itself in the expression.
• 5: This number does not appear as a standalone term in the expression.

Therefore, the only correct answer from the provided options is:

• 5kn^3