What algebraic expression is a polynomial with a degree of 4

Any expression that has an X with an exponent of 4 and no other higher exponent.

Step-by-step explanation:

The degree of an expression is the highest exponent on an X in the equation.

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.