arifest arifest

24-08-2020
Mathematics

contestada

if the sum of a term of an ap is 2n square + 5n then find the 4th term

Respuesta :

achyut318 achyut318

24-08-2020

Answer:

19

Step-by-step explanation

Let the sum of n terms of A.P. = Sn

Ver imagen achyut318

Answer Link

lizgonzalez0904 lizgonzalez0904

24-08-2020

the fourth term is 19 !!!!!!!

Answer Link

Otras preguntas

Part B Choose one character that you described in part A. Use the character's dialogue to explain how the play reveals aspects of the characters personality tri

How might the Pact explain how Islam spread quickly? Plz help

what would be the best first step to solving j+18/-4=8: -add 18 to both sides -subtract 18 from both sides -multiply both sides by 4 -multiply both sides by -4

PLEASE ANSWER QUICK On a number line, a segment has an endpoint at -1 and a midpoint at 2.75. What is the other endpoint? Enter your answer in decimal form.

Which of the following describes a situation in which the total distance a soccer player travels is zero meters from his starting point? A. The player runs 9 m

Multiply (X^4+1)(3x^2+9x+2)

Look at the following list of effective leadership traits. education and knowledge visioning goal setting communication self-confidence humility overcoming adve

List out the problems & solutions to the Global issues

Must contain at least 2 to 1 sentence in each answer for the question. 1. What kind of mixture is a solution? A suspension? A colloid? Explain. 2. Fish give of

A scientist is designing an investigation to study the impact of the neck length of tortoises on survival rates in the Galapagos islands. What is most likely th