What is the value of the series 1+2+3+….+na. (��(��-1))/2
b. (��(��+1))/4
c. (��(��+1))/...
Mathematics, 20.04.2020 07:47 noberoger2780
What is the value of the series 1+2+3+….+na. (��(��-1))/2
b. (��(��+1))/4
c. (��(��+1))/6
d. (��(��+1))/2
all the ?/marks r N
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 14:00
What is the product of the radical expression. (7-2square root) (8+2 square root)
Answers: 2
Mathematics, 21.06.2019 19:30
Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left
Answers: 1
Mathematics, 21.06.2019 19:30
Plz.yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?
Answers: 1
You know the right answer?
Questions
Business, 27.02.2020 19:48
Chemistry, 27.02.2020 19:48
History, 27.02.2020 19:48
Mathematics, 27.02.2020 19:48
History, 27.02.2020 19:48
Business, 27.02.2020 19:48
Mathematics, 27.02.2020 19:48
History, 27.02.2020 19:48
Mathematics, 27.02.2020 19:48
Chemistry, 27.02.2020 19:49
