nintimanny nintimanny

04-02-2015
Mathematics

contestada

HELP PLEASE !!!!!
1 . What is the value of the sum indicated by the expression ( the bottom is 2k + 2 )

HELP PLEASE 1 What is the value of the sum indicated by the expression the bottom is 2k 2 class=

Respuesta :

konrad509 konrad509

04-02-2015

[tex]\sum_{k=4}^8(2k+2)=2\cdot4+2+2\cdot5+2+2\cdot6+2+2\cdot7+2+2\cdot8+2\\ \sum_{k=4}^8(2k+2)=10+12+14+16+18\\ \sum_{k=4}^8(2k+2)=70[/tex]

Answer Link

Otras preguntas

An african american therapist is working with an asian american therapist who seems reluctant to discuss her feelings about a recent death in her family. the th

A student is given a red and a blue liquid. The two samples of liquids are heated in identical beakers over identical Bunsen burners. The red liquid shows a dra

HELP PLEASE!!!!!! I GIVE MARK BRAINLIST!!

Why shouldn't you use your thumb when taking a pulse apex?

who was the ruler of the byzantine empire in 800 ce

Joe is a student, a father, a son, a husband, a baptist, and a scout leader. all of these socially defined positions constitute a:

Role of the almoravids in the decline of Ghana

What Hispanic Nationality is Christina Aguilera?

The length of human pregnancies from conception to birth varies according to a distribution that is approximately normal with a mean of 266 days and a standard

Assume the method dosomething has been defined as follows: public static void dosomething (int[] values, int p1, int p2) { int temp = values[p1]; values[p1] = v