PLEASE HELP WILL GIVE BRAINIEST AND MANY POINTS Part A: Create a fourth-degree polynomial with three terms in standard form. How do you know it is in standard form?

Part B: Explain the closure property as it relates to addition of polynomials. Give an example.

What is the range? can’t seem to find it out

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.