What is the degree of the polynomial −6x3y2 5x4−7z?

5 is the highest degree.

Step-by-step explanation:

We are given the following polynomial:

and we are to find the degree of this polynomial.

The degree of a polynomial is the highest degree of its monomials (which  are the individual terms in a polynomial) with coefficients that are greater than 0.

In the given polynomial, we have multiple variable term and two single variable terms.

So we can find the highest degree by adding the exponents of    i.e. 3+2=5.

25.3

step-by-step explanation:

1st step

add 3+6

=9

multipy 9*3

=37