Answer:
See below.
Explanation:
The coefficient of a term is the number that multiplies the variables.
If a term does not show a coefficient, then the coefficient is 1.
Also, in a polynomial, terms are added. The addition of a term with a negative coefficient is shown as a subtraction, but in reality, the term is being added, and the coefficient is negative.
Examples:
x³ + 3x² + 2x - 1
The terms are: x³, 3x², 2x, -1
The coefficients are: 1, 3, 2, -1
2x^4 - 3x³ + 6x² - 8x + 9
The terms are: 2x^4, -3x³, 6x², -8x, 9
The coefficients are: 2, -3, 6, -8, 9
Look at your question and find the term that starts with a 3. Its coefficient is 3. Make sure the term does not start with -3 because then the coefficient is -3, not 3.