yooitzbryan yooitzbryan
  • 04-02-2021
  • Mathematics
contestada

Find Sn for the given series if: a1=22 d=-8 n=21

F)1911 G)-1449 H)-2436 I)-1218

Respuesta :

fatmabeauty96510 fatmabeauty96510
  • 04-02-2021

[tex]3∑x=2 72x5∑x=3 −2x−23∑x=3 −1x2[/tex]

Answer Link

Otras preguntas

What is an analogy for democracy?
rachel has a collection of 40 stuffed animals . of the stuffed animals 3/8 are bears and 1/5 are dogs the rest are other animals . how many other animals does s
what does the surface area represent in a cell
The pressure within a 5.75L balloon is 2.00 atm. If the volume of the balloon increases to 8.45L, what will the final pressure within the balloon be if the temp
Lily and julian start with the same number. Lily works out half the number and Julian works out 3 quarters The sum of their answers in 275 What was the startin
What fraction is closest to 3/4? 2/3 3/5 7/10 13/20 Show your working please
what is the time interval between the release of the ball and the time it reaches its maximum hieght? the acceleration gravity is 9.81m/s^2 and the maximum heig
how many hundredths are in 0.5
Which of the following differs when comparing the deep ocean to the intertidal zone? PLEASE HELP!!! •need for energy •salinity •the amount of sunlight •relianc
What is .368 written in expanded form?