Given a set s = {a, b, c}, find the subsets of two elements (r = 2) when 1. repetition is allowed and order matters. 2. repetition is not allowed but order matters. 3. repetition is not allowed and order does not matter. 4. repetition is allowed but order does not matter. 5. show all the permutations (order matters) of the three elements in set s.

i am not good with math but b i think.

welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

hope this

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: