lzvcorri3024 lzvcorri3024

13-05-2020
Mathematics

contestada

find the next three terms in the geometric sequence. 2,-16,128,-1024,...

Respuesta :

Chelboy Chelboy

13-05-2020

Answer:8192,-65536,524288

Step-by-step explanation:

2,-16,128,-1024,....

First term=a=2

Common ratio=r=-16/2=-8

Using the formula

Tn=a x r^(n-1)

T5=2 x (-8)^(5-1)

T5=2x (-8)^4

T5=2x4096

T5=8192

T6=2x(-8)^(6-1)

T6=2x(-8)^5

T6=2x-32768

T6=-65536

T7=2x(-8)^(7-1)

T7=2x(-8)^6

T7=2x262144

T7=524288

Answer Link

Otras preguntas

A person has a rectangular garden with a width of 3 feet and a length of 9 feet. To form a border of uniform width, he plans to place mulch around the outside

Which medication is effective in blocking acute anxiety effects in a client who has a history of opioids and nicotine withdrawal?1. Pimozide2. Clonidine3. Olanz

Hereditary hemochromatosis is caused by a genetic defect that results in a) Iron deficiency b) Copper deficiency c) Zinc deficiency d) Magnesium deficiency

When performing activities for muscular strength and endurance:a. person does muscle strengthening activity.b. frequencyc. intensityd. repetitionse. duration

What do we come to see as we deepen our faith through study of Nichiren Buddhism?

/\ ABC is congruent to /\ DBC AB= 15 AC= 8 BD= [?]

The W is a monetary standard in which one ounce of gold equals a set number of dollars.

84.01g of baking soda, NaHCO3, always contains 22.99 g of sodium, 1.01 g of hydrogen, 12.01 g of carbon, and 48.00 g of oxygen. what percentage of each of these

Simplify completely: [tex]\sqrt[3]{\frac{16x^4y^5}{3x^-1} }[/tex]

It takes two hours for a person x to mow the lawn. y can mow the same lawn in four hours. how long (in minutes) will it take x and y, if they work together to m