Q. 5z3−2z4−9z2+zWhat is the degree of the polynomial?
Identifying the Degree: The degree of a polynomial is the highest power of the variable that appears in the polynomial with a non-zero coefficient. To find the degree, we need to identify the term with the highest exponent n.
Analyzing the Polynomial: Looking at the polynomial 5z3−2z4−9z2+z, we see that the terms have exponents of 3, 4, 2, and 1, respectively.
Determining the Highest Exponent: The term with the highest exponent is −2z4, which has an exponent of 4.
Finding the Degree: Therefore, the degree of the polynomial is 4.
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