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

4 + h ≤ 7 and h + 1 > 3 What is the value of the unknown number, h?
Help pleaseeeeeeeeee
4z + 5 +2z =- 25 please help solve​
The forms a food substance into small balls and then pushes them into the
PLS HELP ASAP! GIVING BRAINLIEST! What is the measure of the indicated central angle? A) 10 degrees B) 15 degrees C) 20 degrees D) 25 degrees E) None of t
Will give Brainliest if answer is correct. The Shea family had a large family garden for many years. Last spring they did not plant anything in their garden be
which of these words is a synonym for palavering
Calorimeter question asking for molar enthalpy change?
HELP ASAP! GIVING BRAINLIEST! What is the measure of the indicated central angle? A) 15 degrees B) 30 degrees C) 45 degrees D) 60 degrees E) None of the ab
how do you solve the problem $25 ; 300% increase