А Which of these represents the expansion of (2a - b)º?
(2a)* + 4(2a)3 (+b) + 6(2a)?(b)2 + 4 (2a) (-6)* + (-6)*
(2a)" + 5(20)4 (+b) + 10(2a)3 (b)2 + 10(2a)?(+b)3 + 5 (2a) (-1)^ + (-6)”
(2a)4 + 4(2a)3b + 6(2a)²62 + 4 (2a) 63 +64
(2a) + 5(2a)*6 + 10(2a)® 62 + 10(2a)263 + 5 (2a) 64 +65
B
С

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

What is the distance between the points (2, 5) and (5,9)?