Snakeman687 Snakeman687

10-10-2016
Mathematics

contestada

find the first fourth and eighth terms of the sequence a(n)=-2*5^n-1

Respuesta :

10-10-2016

a(1)=2*5^1-1=2*5^0=2*1=2
a(4)=2*5^4-1=2*5^3=2*125=250
a(8)=2*5^8-1=2*5^7=2*78,125=156,250

Answer Link

Rachaelwhiteberg Rachaelwhiteberg

16-03-2021

Answer: 2, 250, 156, 250

Step-by-step explanation:

Answer Link

Otras preguntas

Which caused the United States to declare war on Mexico in 1846? A. the kidnapping of American civilians by the Mexican army B. the belief that America h

what was the original purpose of the compass

After plants absorb energy from the Sun, the energy gets converted into _____ energy for the plant to carry out life activities. heat nuclear chemical mechanica

Julie has a rectangular front door. The area of her door is 96 ft2 and the width is 8 ft. What is the height of the door?

how much fencing do i need for a garden that is 4 2/3 yards x 6 3/4 yards?

i need a quick way to answer a question on graphs in physics grade12

10% of what number is 14?

A system of signs that represent ideas is a(n)

Subtract. Show regrouping. 8 7/20 - 2 11/20 =

Which of the following is not an example of an orogenic landform? Appalachians Rockies Himalayas Colorado Plateau