87 is the answer thank ya
Answer:
4
Step-by-step explanation:
The degree of a polynomial is the highest degree of its monomials (individual terms). In this case, the highest term is x^4, which means that this polynomial is a 4th degree polynomial.
Hope this helps!
Use following log property:

Take log of both sides

Distribute left side, isolate 'x'
Answer:
Adding and Subtracting Polynomials. When adding and subtracting polynomials , you can use the distributive property to add or subtract the coefficients of like terms. Use the commutative property to group like terms. (Recall that "like terms" are monomials with the same variables, such as 3 x 2 y and 82 x 2 y .)