Question

What is the coefficient of the term of degree 4 in the polynomial below?

x^8+2x^4-4x^3+x2-1

Answer 1

2

Explanation:

x^8+2x^4-4x^3+x2-1

The term of degree 4 is the term with the exponent 4

2x^4

The coefficient is the number out front

2