Respuesta :

christinabechtp7dr9c
the sum is 10s^2t-5st^2. With two separate sections it’s a binomial, and the sum of the powers of the variables is 2+1=3, it has a degree of 3.
Allo55

Answer: binomial with a degree of 3

Step-by-step explanation:

take my answer with a grain of salt because I’m in the middle of the same quiz right now