subject
Mathematics, 03.09.2021 05:50 camidevecchis15

No The sum of the first n terms of a series is 2n2 - n. Find the nth term and show that the series is an AP.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 20.06.2019 18:02
30 is 6 multiplied by a number y as a equation
Answers: 1
question
Mathematics, 21.06.2019 16:00
What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.
Answers: 2
question
Mathematics, 21.06.2019 23:00
Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.
Answers: 3
question
Mathematics, 21.06.2019 23:30
If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p
Answers: 2
You know the right answer?
No The sum of the first n terms of a series is 2n2 - n. Find the nth term and show that the series...
Questions
question
Mathematics, 19.05.2021 17:10
question
Mathematics, 19.05.2021 17:20
question
Chemistry, 19.05.2021 17:20
question
Mathematics, 19.05.2021 17:20
question
Law, 19.05.2021 17:20