Given the following expressions:
[tex]\begin{gathered} xy^3+3x+1 \\ -15 \\ 5-3t+\frac{1}{2}t^3-7t \\ 5x+1.4 \end{gathered}[/tex]in the first case, the degree of the polynomial will be the largest sum of the exponents in each term. Then, for the first expression, we get:
[tex]\begin{gathered} xy^3+3x+1 \\ Degree\colon4 \end{gathered}[/tex]then, for the following expressions, we have the following:
[tex]\begin{gathered} -15 \\ Degree\colon0 \\ 5-3t+\frac{1}{2}t^3-7t^2 \\ Degree\colon3 \\ 5x+1.4 \\ Degree\colon1 \end{gathered}[/tex]