Question

how many terms are in this expression?
$5m^3 + 3n^2 - 2$

Explanation:

Step1: Recall term definition

A term in an algebraic expression is a single number, variable, or product of numbers and variables, separated by + or - signs.

Step2: Identify terms in \(5m^3 + 3n^2 - 2\)

• First term: \(5m^3\)
• Second term: \(3n^2\)
• Third term: \(-2\) (or 2 with a negative sign, still a single term)

Counting these, we get 3 terms.

Answer:

3