Answer :
Final answer:
The leading coefficient is the number in front of the variable term with the highest power. In this case, it is the number 7 for the 7x^9 term in the polynomial.
Explanation:
The question asks for the leading coefficient of the polynomial. The leading coefficient is the coefficient of the term with the highest power of the variable. In the polynomial 7x^9 + 18x^5 - 2 - 4x^6, we can see that the term with the highest power of x is 7x^9. Thus, the leading coefficient is 7.
Learn more about Leading Coefficient here:
https://brainly.com/question/24223428
#SPJ11
