Question

What is the degree of the polynomial?
5z3-2z4-9z2+z

Answer 1

Hey mate

Here is ur answer

Hope this helps you

the degree of the polynomial is 4.

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Answer 2

Given:

$P(z)= 5z^{3} -2z^{4} - 9z^{2} +z$

To Find:

Degree of the polynomial P(z)

Solution:

Degree of a polynomial is defined as the highest power raised of the  polynomial's monomials with non zero coefficients.

 or

It is the highest exponent power of the independent variable of a polynomial  ;

Example - $P(x)=x^{8} +7x^{2} - 4x^{5}$    

the highest power of x is 8

hence degree of polynomial P(x) is 8;

Given $P(z)= 5z^{3} -2z^{4} - 9z^{2} +z$    

highest power of z = 4

Hence degree of the above polynomial is 4.

Degree of polynomial $P(z)= 5z^{3} -2z^{4} - 9z^{2} +z$ is 4.