Find the Degree 10a^3b^2+13a^4b^4-6a^4b^6

$10 a^{3} b^{2} + 13 a^{4} b^{4} - 6 a^{4} b^{6}$

Identify the exponents on the variables in each term, and add them together to find the degree of each term.

$10 a^{3} b^{2} \to 5$

$13 a^{4} b^{4} \to 8$

$- 6 a^{4} b^{6} \to 10$

The largest exponent is the degree of the polynomial.

$10$