Answer:
See below for answers and explanations
Step-by-step explanation:
<u>Part A</u>
<u>Part B</u>
<u>Part C</u>
(13, 5)
3x^2+6x-2
(5x2 + 4x + 3) - (2x2 - 2x + 5)
5x^2+4x+3-2x^2+2x-5
b and d