Question

what is the coefficient of the first term in this expression? $9m^3 + 10n^3$

Explanation:

Step1: Identify the first term

The expression is \(9m^{3}+10n^{3}\), so the first term is \(9m^{3}\).

Step2: Recall the definition of coefficient

A coefficient is the numerical factor of a term. For the term \(9m^{3}\), the numerical factor (coefficient) is 9.

Answer:

9