bmisses bmisses

03-03-2018
Mathematics

contestada

What is the sum of the first 7 terms of the series −4+8−16+32−... ?

Respuesta :

Equanimity Equanimity

03-03-2018

-4 + 8 = 4;
4 - 16 = -12;
-12 + 32 = 20;
20 - 64 = -44;
-44 + 128 = 84;
84 - 256 = -172.

The sum of the first 7 terms in this series is -172.

I hope this helps!

Answer Link

Otras preguntas

Total lung capacity (tlc) is equal to residual volume plus __________. ls23l

The sickle cell allele is an example of which evolutionary force? how many base changes result in hemoglobin s? in which environment does possessing a sickle ce

Write an equation representing the fact that the product of two consecutive odd integers is 35

Four students had the following amounts of money in their pockets $3.14, $67, $2.45, and 1.14 how Minch money did they have left

I need this answered correctly and fast! Please help me I beg of you. Find the value of angle c. Explain/justify your steps.

A framework, guideline, or standard is designed to provide a baseline for a policy or procedure document. a. True b. False

What kind of problems could you run into if you format a cell with the wrong format for the data type?

What is the chemical formula, # of components, and the total number of atoms, for glucose and water?

The listing of all possible outcomes for a random situation is called what

please answer as (a;3) < example>