Write an expression, in terms of t, that shows the difference between the shots

Question

Corion attempts a 15 point shot. His shot could be modeled by the expression -5t²+14t+3. Khaleel also attempts the same shot and his could be modeled as -6t²+10t+5. 

Answer 1

(-5t² + 14t + 3) - (-6t²  10t + 5)