Question

Express in summation notation: 5^1+7^2+9^3+11^4+13^5+15^6+17^7

Answer 1

5+49+729+1331+371293+11390625+410338673

Answer 2

That's not summation notation. Thank you for giving it a shot though!

Answer 3

\[\sum _{n=1}^7 (3+2 n)^n=422116015 \]From Mathematica:

Table[ (3+2 n)^n, {n,7} ] = {5, 49, 729, 14641, 371293, 11390625, 410338673}

Plus[ 5, 49, 729, 14641, 371293, 11390625, 410338673 ]= 422116015

Answer 4

Thank you!

Answer 5

Read the following research paper excerpt and answer the question.

According to Mario Pei, slang is common to English as well as to foreign languages (80).

Answer 6

Write the equation of the piecewise function u0192 that is represented by its graph.

Answer 7

build the wall at the border, change me mind

Answer 8

Last three

Answer 9

what tools do I need to make someone dissapear?

Answer 10

https://prnt.sc/l7sij9

Answer 11

Help on second part

Answer 12

What is the value of x ?

Answer 13

if I digest flex seal will it provide a protective layer on my organs?

Answer 14

PLS HELP!!!
https://dlap.gradpoint.com/Resz/~0.hpA-mOMelFMyUA6.E8nsNCbP7Zj4DzTvgH2qOowctLoNnspM1VAi3Bx1-jg/7234256,D47/Assets/questions/quiz/precalculus/pca

Answer 15

which expressions are equivalent to u221a25d u00b7 d 1/3 ?

Answer 16

Write the equation of the piecewise function u0192 that is represented by its graph.

Answer 17

Orgo II Mini-Tutorial: Bayer-Villiger Oxidation

Answer 18

ud835udc53(ud835udc65) = ud835udc65^2 + 1, ud835udc54(ud835udc65) = u221aud835udc65.

Answer 19

How many mL of water are required to make up a 1.87M solution if you start with 0.

Answer 20

math help plz
An experiment consists of drawing 1 card from a standardu200b 52-card deck.

Answer 21

A. The speaker describes how, even now, he lies down by his beloved in her "sepulchre there by the sea.

Answer 22

Answer check

Answer 23

Billy is trying to convince Sam that all square roots are irrational. To support his argument, Billy points out that sqrt(2), sqrt(6), sqrt(7), and sqrt(15)

Answer 24

Part A

What is the main idea of this part of the poem?

A. Annabel Lee's kinsmen took her from the speaker because she was highborn.