lindsayfhuag lindsayfhuag
  • 11-04-2021
  • Mathematics
contestada

Find the sum of the first 9 terms

Find the sum of the first 9 terms class=

Respuesta :

masesellemapalitch
masesellemapalitch masesellemapalitch
  • 11-04-2021

Answer:

S6=275548

Step-by-step explanation:

a=28 r=

[tex] \frac{t2 }{t1} [/tex]

r=

[tex] \frac{84}{28} [/tex]

S9=

[tex] \frac{28 - 28(3) {}^{9} }{1 - 3} [/tex]

S9=275547

Answer Link

Otras preguntas

The difference between fats and oils is that fats are liquid at room temperature while oils are solid at room temp. True or false
What is the meaning of sneak peek ?
To delete a field in a table, right-click the column heading for the field, and then click ____ on the shortcut menu.
What are the causes of unemployment in South Africa
write an algebraic expression to represent b less than 50
David Cameron was quoted as saying that Nigeria is fantastically corrupt. Is it true?
During interphase, the DNA in the nucleus of the cell is thin and threadlike and called _____.
Which of the following causes physical erosion Rivers carbon dioxide oxygen forest fire
a candy maker buys a bar of chocolate weighing 162 ounces. about how many pounds does the bar weigh?
What are four types of literary theories according to literary historian M.H. Abrams?