Lesson 12.1 Exit Ticket Problem 1: (𝟓𝒙𝟐 − 𝟖𝒙 + 𝟑) − (𝟕𝒙𝟐 − 𝟒) a) Subtract the polynomials. Be sure your final answer is in standard form. Choose the correct answer: 2𝑥 2 − 8𝑥 − 1 −2𝑥 2 + 7 −2𝑥 2 − 8𝑥 + 7 −2𝑥 2 − 8𝑥 − 1 b) The answer to part a is a: c) The degree of the polynomial in part a is: Problem 2: (𝟒𝒙𝟑 − 𝒙𝟐 + 𝟕𝒙) + (𝟔𝒙𝟐 + 𝟑𝒙𝟑 − 𝟕𝒙) a) Add the